89955720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3163}}^1$

素因数の和:3259

約数の個数: 96

約数和(自身を含む): 296150400

約数和(自身を除く): 206194680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 3160, 3163, 3555, 4740, 5688, 6326, 7110, 9480, 9489, 12652, 14220, 15815, 18978, 25304, 28440, 28467, 31630, 37956, 47445, 56934, 63260, 75912, 94890, 113868, 126520, 142335, 189780, 227736, 249877, 284670, 379560, 499754, 569340, 749631, 999508, 1138680, 1249385, 1499262, 1999016, 2248893, 2498770, 2998524, 3748155, 4497786, 4997540, 5997048, 7496310, 8995572, 9995080, 11244465, 14992620, 17991144, 22488930, 29985240, 44977860, 89955720]

約数ペア:

[(1, 89955720), (2, 44977860), (3, 29985240), (4, 22488930), (5, 17991144), (6, 14992620), (8, 11244465), (9, 9995080), (10, 8995572), (12, 7496310), (15, 5997048), (18, 4997540), (20, 4497786), (24, 3748155), (30, 2998524), (36, 2498770), (40, 2248893), (45, 1999016), (60, 1499262), (72, 1249385), (79, 1138680), (90, 999508), (120, 749631), (158, 569340), (180, 499754), (237, 379560), (316, 284670), (360, 249877), (395, 227736), (474, 189780), (632, 142335), (711, 126520), (790, 113868), (948, 94890), (1185, 75912), (1422, 63260), (1580, 56934), (1896, 47445), (2370, 37956), (2844, 31630), (3160, 28467), (3163, 28440), (3555, 25304), (4740, 18978), (5688, 15815), (6326, 14220), (7110, 12652), (9480, 9489)]