70891080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1567}}^1$

素因数の和:1623

約数の個数: 128

約数和(自身を含む): 237081600

約数和(自身を除く): 166190520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 580, 696, 754, 780, 870, 1131, 1160, 1508, 1560, 1567, 1740, 1885, 2262, 3016, 3134, 3480, 3770, 4524, 4701, 5655, 6268, 7540, 7835, 9048, 9402, 11310, 12536, 15080, 15670, 18804, 20371, 22620, 23505, 31340, 37608, 40742, 45240, 45443, 47010, 61113, 62680, 81484, 90886, 94020, 101855, 122226, 136329, 162968, 181772, 188040, 203710, 227215, 244452, 272658, 305565, 363544, 407420, 454430, 488904, 545316, 590759, 611130, 681645, 814840, 908860, 1090632, 1181518, 1222260, 1363290, 1772277, 1817720, 2363036, 2444520, 2726580, 2953795, 3544554, 4726072, 5453160, 5907590, 7089108, 8861385, 11815180, 14178216, 17722770, 23630360, 35445540, 70891080]

約数ペア:

[(1, 70891080), (2, 35445540), (3, 23630360), (4, 17722770), (5, 14178216), (6, 11815180), (8, 8861385), (10, 7089108), (12, 5907590), (13, 5453160), (15, 4726072), (20, 3544554), (24, 2953795), (26, 2726580), (29, 2444520), (30, 2363036), (39, 1817720), (40, 1772277), (52, 1363290), (58, 1222260), (60, 1181518), (65, 1090632), (78, 908860), (87, 814840), (104, 681645), (116, 611130), (120, 590759), (130, 545316), (145, 488904), (156, 454430), (174, 407420), (195, 363544), (232, 305565), (260, 272658), (290, 244452), (312, 227215), (348, 203710), (377, 188040), (390, 181772), (435, 162968), (520, 136329), (580, 122226), (696, 101855), (754, 94020), (780, 90886), (870, 81484), (1131, 62680), (1160, 61113), (1508, 47010), (1560, 45443), (1567, 45240), (1740, 40742), (1885, 37608), (2262, 31340), (3016, 23505), (3134, 22620), (3480, 20371), (3770, 18804), (4524, 15670), (4701, 15080), (5655, 12536), (6268, 11310), (7540, 9402), (7835, 9048)]