455599560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9421}}^1$

素因数の和:9479

約数の個数: 128

約数和(自身を含む): 1519580160

約数和(自身を除く): 1063980600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 8060, 9421, 9672, 12090, 16120, 18842, 24180, 28263, 37684, 47105, 48360, 56526, 75368, 94210, 113052, 122473, 141315, 188420, 226104, 244946, 282630, 292051, 367419, 376840, 489892, 565260, 584102, 612365, 734838, 876153, 979784, 1130520, 1168204, 1224730, 1460255, 1469676, 1752306, 1837095, 2336408, 2449460, 2920510, 2939352, 3504612, 3674190, 3796663, 4380765, 4898920, 5841020, 7009224, 7348380, 7593326, 8761530, 11389989, 11682040, 14696760, 15186652, 17523060, 18983315, 22779978, 30373304, 35046120, 37966630, 45559956, 56949945, 75933260, 91119912, 113899890, 151866520, 227799780, 455599560]

約数ペア:

[(1, 455599560), (2, 227799780), (3, 151866520), (4, 113899890), (5, 91119912), (6, 75933260), (8, 56949945), (10, 45559956), (12, 37966630), (13, 35046120), (15, 30373304), (20, 22779978), (24, 18983315), (26, 17523060), (30, 15186652), (31, 14696760), (39, 11682040), (40, 11389989), (52, 8761530), (60, 7593326), (62, 7348380), (65, 7009224), (78, 5841020), (93, 4898920), (104, 4380765), (120, 3796663), (124, 3674190), (130, 3504612), (155, 2939352), (156, 2920510), (186, 2449460), (195, 2336408), (248, 1837095), (260, 1752306), (310, 1469676), (312, 1460255), (372, 1224730), (390, 1168204), (403, 1130520), (465, 979784), (520, 876153), (620, 734838), (744, 612365), (780, 584102), (806, 565260), (930, 489892), (1209, 376840), (1240, 367419), (1560, 292051), (1612, 282630), (1860, 244946), (2015, 226104), (2418, 188420), (3224, 141315), (3720, 122473), (4030, 113052), (4836, 94210), (6045, 75368), (8060, 56526), (9421, 48360), (9672, 47105), (12090, 37684), (16120, 28263), (18842, 24180)]