88338120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3331}}^1$

素因数の和:3375

約数の個数: 128

約数和(自身を含む): 302279040

約数和(自身を除く): 213940920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 3331, 4420, 5304, 6630, 6662, 8840, 9993, 13260, 13324, 16655, 19986, 26520, 26648, 33310, 39972, 43303, 49965, 56627, 66620, 79944, 86606, 99930, 113254, 129909, 133240, 169881, 173212, 199860, 216515, 226508, 259818, 283135, 339762, 346424, 399720, 433030, 453016, 519636, 566270, 649545, 679524, 736151, 849405, 866060, 1039272, 1132540, 1299090, 1359048, 1472302, 1698810, 1732120, 2208453, 2265080, 2598180, 2944604, 3397620, 3680755, 4416906, 5196360, 5889208, 6795240, 7361510, 8833812, 11042265, 14723020, 17667624, 22084530, 29446040, 44169060, 88338120]

約数ペア:

[(1, 88338120), (2, 44169060), (3, 29446040), (4, 22084530), (5, 17667624), (6, 14723020), (8, 11042265), (10, 8833812), (12, 7361510), (13, 6795240), (15, 5889208), (17, 5196360), (20, 4416906), (24, 3680755), (26, 3397620), (30, 2944604), (34, 2598180), (39, 2265080), (40, 2208453), (51, 1732120), (52, 1698810), (60, 1472302), (65, 1359048), (68, 1299090), (78, 1132540), (85, 1039272), (102, 866060), (104, 849405), (120, 736151), (130, 679524), (136, 649545), (156, 566270), (170, 519636), (195, 453016), (204, 433030), (221, 399720), (255, 346424), (260, 339762), (312, 283135), (340, 259818), (390, 226508), (408, 216515), (442, 199860), (510, 173212), (520, 169881), (663, 133240), (680, 129909), (780, 113254), (884, 99930), (1020, 86606), (1105, 79944), (1326, 66620), (1560, 56627), (1768, 49965), (2040, 43303), (2210, 39972), (2652, 33310), (3315, 26648), (3331, 26520), (4420, 19986), (5304, 16655), (6630, 13324), (6662, 13260), (8840, 9993)]