70112040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{15791}}^1$

素因数の和:15842

約数の個数: 64

約数和(自身を含む): 216034560

約数和(自身を除く): 145922520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 15791, 31582, 47373, 63164, 78955, 94746, 126328, 157910, 189492, 236865, 315820, 378984, 473730, 584267, 631640, 947460, 1168534, 1752801, 1894920, 2337068, 2921335, 3505602, 4674136, 5842670, 7011204, 8764005, 11685340, 14022408, 17528010, 23370680, 35056020, 70112040]

約数ペア:

[(1, 70112040), (2, 35056020), (3, 23370680), (4, 17528010), (5, 14022408), (6, 11685340), (8, 8764005), (10, 7011204), (12, 5842670), (15, 4674136), (20, 3505602), (24, 2921335), (30, 2337068), (37, 1894920), (40, 1752801), (60, 1168534), (74, 947460), (111, 631640), (120, 584267), (148, 473730), (185, 378984), (222, 315820), (296, 236865), (370, 189492), (444, 157910), (555, 126328), (740, 94746), (888, 78955), (1110, 63164), (1480, 47373), (2220, 31582), (4440, 15791)]