89882520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8231}}^1$

素因数の和:8265

約数の個数: 128

約数和(自身を含む): 331914240

約数和(自身を除く): 242031720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 8231, 10920, 16462, 24693, 32924, 41155, 49386, 57617, 65848, 82310, 98772, 107003, 115234, 123465, 164620, 172851, 197544, 214006, 230468, 246930, 288085, 321009, 329240, 345702, 428012, 460936, 493860, 535015, 576170, 642018, 691404, 749021, 856024, 864255, 987720, 1070030, 1152340, 1284036, 1382808, 1498042, 1605045, 1728510, 2140060, 2247063, 2304680, 2568072, 2996084, 3210090, 3457020, 3745105, 4280120, 4494126, 5992168, 6420180, 6914040, 7490210, 8988252, 11235315, 12840360, 14980420, 17976504, 22470630, 29960840, 44941260, 89882520]

約数ペア:

[(1, 89882520), (2, 44941260), (3, 29960840), (4, 22470630), (5, 17976504), (6, 14980420), (7, 12840360), (8, 11235315), (10, 8988252), (12, 7490210), (13, 6914040), (14, 6420180), (15, 5992168), (20, 4494126), (21, 4280120), (24, 3745105), (26, 3457020), (28, 3210090), (30, 2996084), (35, 2568072), (39, 2304680), (40, 2247063), (42, 2140060), (52, 1728510), (56, 1605045), (60, 1498042), (65, 1382808), (70, 1284036), (78, 1152340), (84, 1070030), (91, 987720), (104, 864255), (105, 856024), (120, 749021), (130, 691404), (140, 642018), (156, 576170), (168, 535015), (182, 493860), (195, 460936), (210, 428012), (260, 345702), (273, 329240), (280, 321009), (312, 288085), (364, 246930), (390, 230468), (420, 214006), (455, 197544), (520, 172851), (546, 164620), (728, 123465), (780, 115234), (840, 107003), (910, 98772), (1092, 82310), (1365, 65848), (1560, 57617), (1820, 49386), (2184, 41155), (2730, 32924), (3640, 24693), (5460, 16462), (8231, 10920)]