32204640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{397}}^1$

素因数の和:441

約数の個数: 144

約数和(自身を含む): 110125008

約数和(自身を除く): 77920368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 397, 416, 480, 507, 520, 624, 676, 780, 794, 845, 1014, 1040, 1191, 1248, 1352, 1560, 1588, 1690, 1985, 2028, 2080, 2382, 2535, 2704, 3120, 3176, 3380, 3970, 4056, 4764, 5070, 5161, 5408, 5955, 6240, 6352, 6760, 7940, 8112, 9528, 10140, 10322, 11910, 12704, 13520, 15483, 15880, 16224, 19056, 20280, 20644, 23820, 25805, 27040, 30966, 31760, 38112, 40560, 41288, 47640, 51610, 61932, 63520, 67093, 77415, 81120, 82576, 95280, 103220, 123864, 134186, 154830, 165152, 190560, 201279, 206440, 247728, 268372, 309660, 335465, 402558, 412880, 495456, 536744, 619320, 670930, 805116, 825760, 1006395, 1073488, 1238640, 1341860, 1610232, 2012790, 2146976, 2477280, 2683720, 3220464, 4025580, 5367440, 6440928, 8051160, 10734880, 16102320, 32204640]

約数ペア:

[(1, 32204640), (2, 16102320), (3, 10734880), (4, 8051160), (5, 6440928), (6, 5367440), (8, 4025580), (10, 3220464), (12, 2683720), (13, 2477280), (15, 2146976), (16, 2012790), (20, 1610232), (24, 1341860), (26, 1238640), (30, 1073488), (32, 1006395), (39, 825760), (40, 805116), (48, 670930), (52, 619320), (60, 536744), (65, 495456), (78, 412880), (80, 402558), (96, 335465), (104, 309660), (120, 268372), (130, 247728), (156, 206440), (160, 201279), (169, 190560), (195, 165152), (208, 154830), (240, 134186), (260, 123864), (312, 103220), (338, 95280), (390, 82576), (397, 81120), (416, 77415), (480, 67093), (507, 63520), (520, 61932), (624, 51610), (676, 47640), (780, 41288), (794, 40560), (845, 38112), (1014, 31760), (1040, 30966), (1191, 27040), (1248, 25805), (1352, 23820), (1560, 20644), (1588, 20280), (1690, 19056), (1985, 16224), (2028, 15880), (2080, 15483), (2382, 13520), (2535, 12704), (2704, 11910), (3120, 10322), (3176, 10140), (3380, 9528), (3970, 8112), (4056, 7940), (4764, 6760), (5070, 6352), (5161, 6240), (5408, 5955)]