284590800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2027}}^1$

素因数の和:2067

約数の個数: 240

約数和(自身を含む): 1091388480

約数和(自身を除く): 806797680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 300, 312, 325, 351, 360, 390, 400, 432, 450, 468, 520, 540, 585, 600, 624, 650, 675, 702, 720, 780, 900, 936, 975, 1040, 1080, 1170, 1200, 1300, 1350, 1404, 1560, 1755, 1800, 1872, 1950, 2027, 2160, 2340, 2600, 2700, 2808, 2925, 3120, 3510, 3600, 3900, 4054, 4680, 5200, 5400, 5616, 5850, 6081, 7020, 7800, 8108, 8775, 9360, 10135, 10800, 11700, 12162, 14040, 15600, 16216, 17550, 18243, 20270, 23400, 24324, 26351, 28080, 30405, 32432, 35100, 36486, 40540, 46800, 48648, 50675, 52702, 54729, 60810, 70200, 72972, 79053, 81080, 91215, 97296, 101350, 105404, 109458, 121620, 131755, 140400, 145944, 152025, 158106, 162160, 182430, 202700, 210808, 218916, 237159, 243240, 263510, 273645, 291888, 304050, 316212, 364860, 395265, 405400, 421616, 437832, 456075, 474318, 486480, 527020, 547290, 608100, 632424, 658775, 711477, 729720, 790530, 810800, 875664, 912150, 948636, 1054040, 1094580, 1185795, 1216200, 1264848, 1317550, 1368225, 1422954, 1459440, 1581060, 1824300, 1897272, 1976325, 2108080, 2189160, 2371590, 2432400, 2635100, 2736450, 2845908, 3162120, 3557385, 3648600, 3794544, 3952650, 4378320, 4743180, 5270200, 5472900, 5691816, 5928975, 6324240, 7114770, 7297200, 7905300, 9486360, 10540400, 10945800, 11383632, 11857950, 14229540, 15810600, 17786925, 18972720, 21891600, 23715900, 28459080, 31621200, 35573850, 47431800, 56918160, 71147700, 94863600, 142295400, 284590800]

約数ペア:

[(1, 284590800), (2, 142295400), (3, 94863600), (4, 71147700), (5, 56918160), (6, 47431800), (8, 35573850), (9, 31621200), (10, 28459080), (12, 23715900), (13, 21891600), (15, 18972720), (16, 17786925), (18, 15810600), (20, 14229540), (24, 11857950), (25, 11383632), (26, 10945800), (27, 10540400), (30, 9486360), (36, 7905300), (39, 7297200), (40, 7114770), (45, 6324240), (48, 5928975), (50, 5691816), (52, 5472900), (54, 5270200), (60, 4743180), (65, 4378320), (72, 3952650), (75, 3794544), (78, 3648600), (80, 3557385), (90, 3162120), (100, 2845908), (104, 2736450), (108, 2635100), (117, 2432400), (120, 2371590), (130, 2189160), (135, 2108080), (144, 1976325), (150, 1897272), (156, 1824300), (180, 1581060), (195, 1459440), (200, 1422954), (208, 1368225), (216, 1317550), (225, 1264848), (234, 1216200), (240, 1185795), (260, 1094580), (270, 1054040), (300, 948636), (312, 912150), (325, 875664), (351, 810800), (360, 790530), (390, 729720), (400, 711477), (432, 658775), (450, 632424), (468, 608100), (520, 547290), (540, 527020), (585, 486480), (600, 474318), (624, 456075), (650, 437832), (675, 421616), (702, 405400), (720, 395265), (780, 364860), (900, 316212), (936, 304050), (975, 291888), (1040, 273645), (1080, 263510), (1170, 243240), (1200, 237159), (1300, 218916), (1350, 210808), (1404, 202700), (1560, 182430), (1755, 162160), (1800, 158106), (1872, 152025), (1950, 145944), (2027, 140400), (2160, 131755), (2340, 121620), (2600, 109458), (2700, 105404), (2808, 101350), (2925, 97296), (3120, 91215), (3510, 81080), (3600, 79053), (3900, 72972), (4054, 70200), (4680, 60810), (5200, 54729), (5400, 52702), (5616, 50675), (5850, 48648), (6081, 46800), (7020, 40540), (7800, 36486), (8108, 35100), (8775, 32432), (9360, 30405), (10135, 28080), (10800, 26351), (11700, 24324), (12162, 23400), (14040, 20270), (15600, 18243), (16216, 17550)]