70806240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{49171}}^1$

素因数の和:49192

約数の個数: 72

約数和(自身を含む): 241631208

約数和(自身を除く): 170824968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 49171, 98342, 147513, 196684, 245855, 295026, 393368, 442539, 491710, 590052, 737565, 786736, 885078, 983420, 1180104, 1475130, 1573472, 1770156, 1966840, 2212695, 2360208, 2950260, 3540312, 3933680, 4425390, 4720416, 5900520, 7080624, 7867360, 8850780, 11801040, 14161248, 17701560, 23602080, 35403120, 70806240]

約数ペア:

[(1, 70806240), (2, 35403120), (3, 23602080), (4, 17701560), (5, 14161248), (6, 11801040), (8, 8850780), (9, 7867360), (10, 7080624), (12, 5900520), (15, 4720416), (16, 4425390), (18, 3933680), (20, 3540312), (24, 2950260), (30, 2360208), (32, 2212695), (36, 1966840), (40, 1770156), (45, 1573472), (48, 1475130), (60, 1180104), (72, 983420), (80, 885078), (90, 786736), (96, 737565), (120, 590052), (144, 491710), (160, 442539), (180, 393368), (240, 295026), (288, 245855), (360, 196684), (480, 147513), (720, 98342), (1440, 49171)]