320798400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 336

約数和(自身を含む): 1166737824

約数和(自身を除く): 845939424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 53, 60, 64, 65, 75, 78, 80, 96, 97, 100, 104, 106, 120, 130, 150, 156, 159, 160, 192, 194, 195, 200, 208, 212, 240, 260, 265, 291, 300, 312, 318, 320, 325, 388, 390, 400, 416, 424, 480, 485, 520, 530, 582, 600, 624, 636, 650, 689, 776, 780, 795, 800, 832, 848, 960, 970, 975, 1040, 1060, 1164, 1200, 1248, 1261, 1272, 1300, 1325, 1378, 1455, 1552, 1560, 1590, 1600, 1696, 1940, 1950, 2067, 2080, 2120, 2328, 2400, 2425, 2496, 2522, 2544, 2600, 2650, 2756, 2910, 3104, 3120, 3180, 3392, 3445, 3783, 3880, 3900, 3975, 4134, 4160, 4240, 4656, 4800, 4850, 5044, 5088, 5141, 5200, 5300, 5512, 5820, 6208, 6240, 6305, 6360, 6890, 7275, 7566, 7760, 7800, 7950, 8268, 8480, 9312, 9700, 10088, 10176, 10282, 10335, 10400, 10600, 11024, 11640, 12480, 12610, 12720, 13780, 14550, 15132, 15423, 15520, 15600, 15900, 16536, 16960, 17225, 18624, 18915, 19400, 20176, 20564, 20670, 20800, 21200, 22048, 23280, 25220, 25440, 25705, 27560, 29100, 30264, 30846, 31040, 31200, 31525, 31800, 33072, 34450, 37830, 38800, 40352, 41128, 41340, 42400, 44096, 46560, 50440, 50880, 51410, 51675, 55120, 58200, 60528, 61692, 62400, 63050, 63600, 66144, 66833, 68900, 75660, 77115, 77600, 80704, 82256, 82680, 84800, 93120, 94575, 100880, 102820, 103350, 110240, 116400, 121056, 123384, 126100, 127200, 128525, 132288, 133666, 137800, 151320, 154230, 155200, 164512, 165360, 189150, 200499, 201760, 205640, 206700, 220480, 232800, 242112, 246768, 252200, 254400, 257050, 267332, 275600, 302640, 308460, 329024, 330720, 334165, 378300, 385575, 400998, 403520, 411280, 413400, 465600, 493536, 504400, 514100, 534664, 551200, 605280, 616920, 661440, 668330, 756600, 771150, 801996, 822560, 826800, 987072, 1002495, 1008800, 1028200, 1069328, 1102400, 1210560, 1233840, 1336660, 1513200, 1542300, 1603992, 1645120, 1653600, 1670825, 2004990, 2017600, 2056400, 2138656, 2467680, 2673320, 3026400, 3084600, 3207984, 3307200, 3341650, 4009980, 4112800, 4277312, 4935360, 5012475, 5346640, 6052800, 6169200, 6415968, 6683300, 8019960, 8225600, 10024950, 10693280, 12338400, 12831936, 13366600, 16039920, 20049900, 21386560, 24676800, 26733200, 32079840, 40099800, 53466400, 64159680, 80199600, 106932800, 160399200, 320798400]

約数ペア:

[(1, 320798400), (2, 160399200), (3, 106932800), (4, 80199600), (5, 64159680), (6, 53466400), (8, 40099800), (10, 32079840), (12, 26733200), (13, 24676800), (15, 21386560), (16, 20049900), (20, 16039920), (24, 13366600), (25, 12831936), (26, 12338400), (30, 10693280), (32, 10024950), (39, 8225600), (40, 8019960), (48, 6683300), (50, 6415968), (52, 6169200), (53, 6052800), (60, 5346640), (64, 5012475), (65, 4935360), (75, 4277312), (78, 4112800), (80, 4009980), (96, 3341650), (97, 3307200), (100, 3207984), (104, 3084600), (106, 3026400), (120, 2673320), (130, 2467680), (150, 2138656), (156, 2056400), (159, 2017600), (160, 2004990), (192, 1670825), (194, 1653600), (195, 1645120), (200, 1603992), (208, 1542300), (212, 1513200), (240, 1336660), (260, 1233840), (265, 1210560), (291, 1102400), (300, 1069328), (312, 1028200), (318, 1008800), (320, 1002495), (325, 987072), (388, 826800), (390, 822560), (400, 801996), (416, 771150), (424, 756600), (480, 668330), (485, 661440), (520, 616920), (530, 605280), (582, 551200), (600, 534664), (624, 514100), (636, 504400), (650, 493536), (689, 465600), (776, 413400), (780, 411280), (795, 403520), (800, 400998), (832, 385575), (848, 378300), (960, 334165), (970, 330720), (975, 329024), (1040, 308460), (1060, 302640), (1164, 275600), (1200, 267332), (1248, 257050), (1261, 254400), (1272, 252200), (1300, 246768), (1325, 242112), (1378, 232800), (1455, 220480), (1552, 206700), (1560, 205640), (1590, 201760), (1600, 200499), (1696, 189150), (1940, 165360), (1950, 164512), (2067, 155200), (2080, 154230), (2120, 151320), (2328, 137800), (2400, 133666), (2425, 132288), (2496, 128525), (2522, 127200), (2544, 126100), (2600, 123384), (2650, 121056), (2756, 116400), (2910, 110240), (3104, 103350), (3120, 102820), (3180, 100880), (3392, 94575), (3445, 93120), (3783, 84800), (3880, 82680), (3900, 82256), (3975, 80704), (4134, 77600), (4160, 77115), (4240, 75660), (4656, 68900), (4800, 66833), (4850, 66144), (5044, 63600), (5088, 63050), (5141, 62400), (5200, 61692), (5300, 60528), (5512, 58200), (5820, 55120), (6208, 51675), (6240, 51410), (6305, 50880), (6360, 50440), (6890, 46560), (7275, 44096), (7566, 42400), (7760, 41340), (7800, 41128), (7950, 40352), (8268, 38800), (8480, 37830), (9312, 34450), (9700, 33072), (10088, 31800), (10176, 31525), (10282, 31200), (10335, 31040), (10400, 30846), (10600, 30264), (11024, 29100), (11640, 27560), (12480, 25705), (12610, 25440), (12720, 25220), (13780, 23280), (14550, 22048), (15132, 21200), (15423, 20800), (15520, 20670), (15600, 20564), (15900, 20176), (16536, 19400), (16960, 18915), (17225, 18624)]