87299160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1$

素因数の和:657

約数の個数: 128

約数和(自身を含む): 285223680

約数和(自身を除く): 197924520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 107, 120, 130, 156, 195, 214, 260, 312, 321, 390, 428, 520, 523, 535, 642, 780, 856, 1046, 1070, 1284, 1391, 1560, 1569, 1605, 2092, 2140, 2568, 2615, 2782, 3138, 3210, 4173, 4184, 4280, 5230, 5564, 6276, 6420, 6799, 6955, 7845, 8346, 10460, 11128, 12552, 12840, 13598, 13910, 15690, 16692, 20397, 20865, 20920, 27196, 27820, 31380, 33384, 33995, 40794, 41730, 54392, 55640, 55961, 62760, 67990, 81588, 83460, 101985, 111922, 135980, 163176, 166920, 167883, 203970, 223844, 271960, 279805, 335766, 407940, 447688, 559610, 671532, 727493, 815880, 839415, 1119220, 1343064, 1454986, 1678830, 2182479, 2238440, 2909972, 3357660, 3637465, 4364958, 5819944, 6715320, 7274930, 8729916, 10912395, 14549860, 17459832, 21824790, 29099720, 43649580, 87299160]

約数ペア:

[(1, 87299160), (2, 43649580), (3, 29099720), (4, 21824790), (5, 17459832), (6, 14549860), (8, 10912395), (10, 8729916), (12, 7274930), (13, 6715320), (15, 5819944), (20, 4364958), (24, 3637465), (26, 3357660), (30, 2909972), (39, 2238440), (40, 2182479), (52, 1678830), (60, 1454986), (65, 1343064), (78, 1119220), (104, 839415), (107, 815880), (120, 727493), (130, 671532), (156, 559610), (195, 447688), (214, 407940), (260, 335766), (312, 279805), (321, 271960), (390, 223844), (428, 203970), (520, 167883), (523, 166920), (535, 163176), (642, 135980), (780, 111922), (856, 101985), (1046, 83460), (1070, 81588), (1284, 67990), (1391, 62760), (1560, 55961), (1569, 55640), (1605, 54392), (2092, 41730), (2140, 40794), (2568, 33995), (2615, 33384), (2782, 31380), (3138, 27820), (3210, 27196), (4173, 20920), (4184, 20865), (4280, 20397), (5230, 16692), (5564, 15690), (6276, 13910), (6420, 13598), (6799, 12840), (6955, 12552), (7845, 11128), (8346, 10460)]