70122480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1861}}^1$

素因数の和:2034

約数の個数: 80

約数和(自身を含む): 218881824

約数和(自身を除く): 148759344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1861, 1884, 2355, 2512, 3140, 3722, 3768, 4710, 5583, 6280, 7444, 7536, 9305, 9420, 11166, 12560, 14888, 18610, 18840, 22332, 27915, 29776, 37220, 37680, 44664, 55830, 74440, 89328, 111660, 148880, 223320, 292177, 446640, 584354, 876531, 1168708, 1460885, 1753062, 2337416, 2921770, 3506124, 4382655, 4674832, 5843540, 7012248, 8765310, 11687080, 14024496, 17530620, 23374160, 35061240, 70122480]

約数ペア:

[(1, 70122480), (2, 35061240), (3, 23374160), (4, 17530620), (5, 14024496), (6, 11687080), (8, 8765310), (10, 7012248), (12, 5843540), (15, 4674832), (16, 4382655), (20, 3506124), (24, 2921770), (30, 2337416), (40, 1753062), (48, 1460885), (60, 1168708), (80, 876531), (120, 584354), (157, 446640), (240, 292177), (314, 223320), (471, 148880), (628, 111660), (785, 89328), (942, 74440), (1256, 55830), (1570, 44664), (1861, 37680), (1884, 37220), (2355, 29776), (2512, 27915), (3140, 22332), (3722, 18840), (3768, 18610), (4710, 14888), (5583, 12560), (6280, 11166), (7444, 9420), (7536, 9305)]