70627440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22637}}^1$

素因数の和:22666

約数の個数: 80

約数和(自身を含む): 235797408

約数和(自身を除く): 165169968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 22637, 45274, 67911, 90548, 113185, 135822, 181096, 226370, 271644, 294281, 339555, 362192, 452740, 543288, 588562, 679110, 882843, 905480, 1086576, 1177124, 1358220, 1471405, 1765686, 1810960, 2354248, 2716440, 2942810, 3531372, 4414215, 4708496, 5432880, 5885620, 7062744, 8828430, 11771240, 14125488, 17656860, 23542480, 35313720, 70627440]

約数ペア:

[(1, 70627440), (2, 35313720), (3, 23542480), (4, 17656860), (5, 14125488), (6, 11771240), (8, 8828430), (10, 7062744), (12, 5885620), (13, 5432880), (15, 4708496), (16, 4414215), (20, 3531372), (24, 2942810), (26, 2716440), (30, 2354248), (39, 1810960), (40, 1765686), (48, 1471405), (52, 1358220), (60, 1177124), (65, 1086576), (78, 905480), (80, 882843), (104, 679110), (120, 588562), (130, 543288), (156, 452740), (195, 362192), (208, 339555), (240, 294281), (260, 271644), (312, 226370), (390, 181096), (520, 135822), (624, 113185), (780, 90548), (1040, 67911), (1560, 45274), (3120, 22637)]