885084720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9151}}^1$

素因数の和:9211

約数の個数: 160

約数和(自身を含む): 3050471424

約数和(自身を除く): 2165386704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 3120, 3224, 3720, 4030, 4836, 6045, 6448, 7440, 8060, 9151, 9672, 12090, 16120, 18302, 19344, 24180, 27453, 32240, 36604, 45755, 48360, 54906, 73208, 91510, 96720, 109812, 118963, 137265, 146416, 183020, 219624, 237926, 274530, 283681, 356889, 366040, 439248, 475852, 549060, 567362, 594815, 713778, 732080, 851043, 951704, 1098120, 1134724, 1189630, 1418405, 1427556, 1702086, 1784445, 1903408, 2196240, 2269448, 2379260, 2836810, 2855112, 3404172, 3568890, 3687853, 4255215, 4538896, 4758520, 5673620, 5710224, 6808344, 7137780, 7375706, 8510430, 9517040, 11063559, 11347240, 13616688, 14275560, 14751412, 17020860, 18439265, 22127118, 22694480, 28551120, 29502824, 34041720, 36878530, 44254236, 55317795, 59005648, 68083440, 73757060, 88508472, 110635590, 147514120, 177016944, 221271180, 295028240, 442542360, 885084720]

約数ペア:

[(1, 885084720), (2, 442542360), (3, 295028240), (4, 221271180), (5, 177016944), (6, 147514120), (8, 110635590), (10, 88508472), (12, 73757060), (13, 68083440), (15, 59005648), (16, 55317795), (20, 44254236), (24, 36878530), (26, 34041720), (30, 29502824), (31, 28551120), (39, 22694480), (40, 22127118), (48, 18439265), (52, 17020860), (60, 14751412), (62, 14275560), (65, 13616688), (78, 11347240), (80, 11063559), (93, 9517040), (104, 8510430), (120, 7375706), (124, 7137780), (130, 6808344), (155, 5710224), (156, 5673620), (186, 4758520), (195, 4538896), (208, 4255215), (240, 3687853), (248, 3568890), (260, 3404172), (310, 2855112), (312, 2836810), (372, 2379260), (390, 2269448), (403, 2196240), (465, 1903408), (496, 1784445), (520, 1702086), (620, 1427556), (624, 1418405), (744, 1189630), (780, 1134724), (806, 1098120), (930, 951704), (1040, 851043), (1209, 732080), (1240, 713778), (1488, 594815), (1560, 567362), (1612, 549060), (1860, 475852), (2015, 439248), (2418, 366040), (2480, 356889), (3120, 283681), (3224, 274530), (3720, 237926), (4030, 219624), (4836, 183020), (6045, 146416), (6448, 137265), (7440, 118963), (8060, 109812), (9151, 96720), (9672, 91510), (12090, 73208), (16120, 54906), (18302, 48360), (19344, 45755), (24180, 36604), (27453, 32240)]