30782400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1$

素因数の和:100

約数の個数: 252

約数和(自身を含む): 113102136

約数和(自身を除く): 82319736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 53, 55, 60, 64, 66, 75, 80, 88, 96, 100, 106, 110, 120, 121, 132, 150, 159, 160, 165, 176, 192, 200, 212, 220, 240, 242, 264, 265, 275, 300, 318, 320, 330, 352, 363, 400, 424, 440, 480, 484, 528, 530, 550, 583, 600, 605, 636, 660, 704, 726, 795, 800, 825, 848, 880, 960, 968, 1056, 1060, 1100, 1166, 1200, 1210, 1272, 1320, 1325, 1452, 1590, 1600, 1650, 1696, 1749, 1760, 1815, 1936, 2112, 2120, 2200, 2332, 2400, 2420, 2544, 2640, 2650, 2904, 2915, 3025, 3180, 3300, 3392, 3498, 3520, 3630, 3872, 3975, 4240, 4400, 4664, 4800, 4840, 5088, 5280, 5300, 5808, 5830, 6050, 6360, 6413, 6600, 6996, 7260, 7744, 7950, 8480, 8745, 8800, 9075, 9328, 9680, 10176, 10560, 10600, 11616, 11660, 12100, 12720, 12826, 13200, 13992, 14520, 14575, 15900, 16960, 17490, 17600, 18150, 18656, 19239, 19360, 21200, 23232, 23320, 24200, 25440, 25652, 26400, 27984, 29040, 29150, 31800, 32065, 34980, 36300, 37312, 38478, 38720, 42400, 43725, 46640, 48400, 50880, 51304, 52800, 55968, 58080, 58300, 63600, 64130, 69960, 72600, 76956, 84800, 87450, 93280, 96195, 96800, 102608, 111936, 116160, 116600, 127200, 128260, 139920, 145200, 153912, 160325, 174900, 186560, 192390, 193600, 205216, 233200, 254400, 256520, 279840, 290400, 307824, 320650, 349800, 384780, 410432, 466400, 480975, 513040, 559680, 580800, 615648, 641300, 699600, 769560, 932800, 961950, 1026080, 1231296, 1282600, 1399200, 1539120, 1923900, 2052160, 2565200, 2798400, 3078240, 3847800, 5130400, 6156480, 7695600, 10260800, 15391200, 30782400]

約数ペア:

[(1, 30782400), (2, 15391200), (3, 10260800), (4, 7695600), (5, 6156480), (6, 5130400), (8, 3847800), (10, 3078240), (11, 2798400), (12, 2565200), (15, 2052160), (16, 1923900), (20, 1539120), (22, 1399200), (24, 1282600), (25, 1231296), (30, 1026080), (32, 961950), (33, 932800), (40, 769560), (44, 699600), (48, 641300), (50, 615648), (53, 580800), (55, 559680), (60, 513040), (64, 480975), (66, 466400), (75, 410432), (80, 384780), (88, 349800), (96, 320650), (100, 307824), (106, 290400), (110, 279840), (120, 256520), (121, 254400), (132, 233200), (150, 205216), (159, 193600), (160, 192390), (165, 186560), (176, 174900), (192, 160325), (200, 153912), (212, 145200), (220, 139920), (240, 128260), (242, 127200), (264, 116600), (265, 116160), (275, 111936), (300, 102608), (318, 96800), (320, 96195), (330, 93280), (352, 87450), (363, 84800), (400, 76956), (424, 72600), (440, 69960), (480, 64130), (484, 63600), (528, 58300), (530, 58080), (550, 55968), (583, 52800), (600, 51304), (605, 50880), (636, 48400), (660, 46640), (704, 43725), (726, 42400), (795, 38720), (800, 38478), (825, 37312), (848, 36300), (880, 34980), (960, 32065), (968, 31800), (1056, 29150), (1060, 29040), (1100, 27984), (1166, 26400), (1200, 25652), (1210, 25440), (1272, 24200), (1320, 23320), (1325, 23232), (1452, 21200), (1590, 19360), (1600, 19239), (1650, 18656), (1696, 18150), (1749, 17600), (1760, 17490), (1815, 16960), (1936, 15900), (2112, 14575), (2120, 14520), (2200, 13992), (2332, 13200), (2400, 12826), (2420, 12720), (2544, 12100), (2640, 11660), (2650, 11616), (2904, 10600), (2915, 10560), (3025, 10176), (3180, 9680), (3300, 9328), (3392, 9075), (3498, 8800), (3520, 8745), (3630, 8480), (3872, 7950), (3975, 7744), (4240, 7260), (4400, 6996), (4664, 6600), (4800, 6413), (4840, 6360), (5088, 6050), (5280, 5830), (5300, 5808)]