60072740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2539}}^1$

素因数の和:2581

約数の個数: 72

約数和(自身を含む): 156179520

約数和(自身を除く): 96106780

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 676, 845, 910, 1183, 1690, 1820, 2366, 2539, 3380, 4732, 5078, 5915, 10156, 11830, 12695, 17773, 23660, 25390, 33007, 35546, 50780, 66014, 71092, 88865, 132028, 165035, 177730, 231049, 330070, 355460, 429091, 462098, 660140, 858182, 924196, 1155245, 1716364, 2145455, 2310490, 3003637, 4290910, 4620980, 6007274, 8581820, 12014548, 15018185, 30036370, 60072740]

約数ペア:

[(1, 60072740), (2, 30036370), (4, 15018185), (5, 12014548), (7, 8581820), (10, 6007274), (13, 4620980), (14, 4290910), (20, 3003637), (26, 2310490), (28, 2145455), (35, 1716364), (52, 1155245), (65, 924196), (70, 858182), (91, 660140), (130, 462098), (140, 429091), (169, 355460), (182, 330070), (260, 231049), (338, 177730), (364, 165035), (455, 132028), (676, 88865), (845, 71092), (910, 66014), (1183, 50780), (1690, 35546), (1820, 33007), (2366, 25390), (2539, 23660), (3380, 17773), (4732, 12695), (5078, 11830), (5915, 10156)]