64309320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4357}}^1$

素因数の和:4415

約数の個数: 96

約数和(自身を含む): 214152120

約数和(自身を除く): 149842800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4357, 4920, 7380, 8714, 13071, 14760, 17428, 21785, 26142, 34856, 39213, 43570, 52284, 65355, 78426, 87140, 104568, 130710, 156852, 174280, 178637, 196065, 261420, 313704, 357274, 392130, 522840, 535911, 714548, 784260, 893185, 1071822, 1429096, 1568520, 1607733, 1786370, 2143644, 2679555, 3215466, 3572740, 4287288, 5359110, 6430932, 7145480, 8038665, 10718220, 12861864, 16077330, 21436440, 32154660, 64309320]

約数ペア:

[(1, 64309320), (2, 32154660), (3, 21436440), (4, 16077330), (5, 12861864), (6, 10718220), (8, 8038665), (9, 7145480), (10, 6430932), (12, 5359110), (15, 4287288), (18, 3572740), (20, 3215466), (24, 2679555), (30, 2143644), (36, 1786370), (40, 1607733), (41, 1568520), (45, 1429096), (60, 1071822), (72, 893185), (82, 784260), (90, 714548), (120, 535911), (123, 522840), (164, 392130), (180, 357274), (205, 313704), (246, 261420), (328, 196065), (360, 178637), (369, 174280), (410, 156852), (492, 130710), (615, 104568), (738, 87140), (820, 78426), (984, 65355), (1230, 52284), (1476, 43570), (1640, 39213), (1845, 34856), (2460, 26142), (2952, 21785), (3690, 17428), (4357, 14760), (4920, 13071), (7380, 8714)]