153427040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4339}}^1$

素因数の和:4384

約数の個数: 96

約数和(自身を含む): 413411040

約数和(自身を除く): 259984000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 340, 416, 442, 520, 544, 680, 884, 1040, 1105, 1360, 1768, 2080, 2210, 2720, 3536, 4339, 4420, 7072, 8678, 8840, 17356, 17680, 21695, 34712, 35360, 43390, 56407, 69424, 73763, 86780, 112814, 138848, 147526, 173560, 225628, 282035, 295052, 347120, 368815, 451256, 564070, 590104, 694240, 737630, 902512, 958919, 1128140, 1180208, 1475260, 1805024, 1917838, 2256280, 2360416, 2950520, 3835676, 4512560, 4794595, 5901040, 7671352, 9025120, 9589190, 11802080, 15342704, 19178380, 30685408, 38356760, 76713520, 153427040]

約数ペア:

[(1, 153427040), (2, 76713520), (4, 38356760), (5, 30685408), (8, 19178380), (10, 15342704), (13, 11802080), (16, 9589190), (17, 9025120), (20, 7671352), (26, 5901040), (32, 4794595), (34, 4512560), (40, 3835676), (52, 2950520), (65, 2360416), (68, 2256280), (80, 1917838), (85, 1805024), (104, 1475260), (130, 1180208), (136, 1128140), (160, 958919), (170, 902512), (208, 737630), (221, 694240), (260, 590104), (272, 564070), (340, 451256), (416, 368815), (442, 347120), (520, 295052), (544, 282035), (680, 225628), (884, 173560), (1040, 147526), (1105, 138848), (1360, 112814), (1768, 86780), (2080, 73763), (2210, 69424), (2720, 56407), (3536, 43390), (4339, 35360), (4420, 34712), (7072, 21695), (8678, 17680), (8840, 17356)]