30040971360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{619657}}^1$

素因数の和:619776

約数の個数: 96

約数和(自身を含む): 95566135392

約数和(自身を除く): 65525164032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 101, 120, 160, 202, 240, 303, 404, 480, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 3232, 4040, 4848, 6060, 8080, 9696, 12120, 16160, 24240, 48480, 619657, 1239314, 1858971, 2478628, 3098285, 3717942, 4957256, 6196570, 7435884, 9294855, 9914512, 12393140, 14871768, 18589710, 19829024, 24786280, 29743536, 37179420, 49572560, 59487072, 62585357, 74358840, 99145120, 125170714, 148717680, 187756071, 250341428, 297435360, 312926785, 375512142, 500682856, 625853570, 751024284, 938780355, 1001365712, 1251707140, 1502048568, 1877560710, 2002731424, 2503414280, 3004097136, 3755121420, 5006828560, 6008194272, 7510242840, 10013657120, 15020485680, 30040971360]

約数ペア:

[(1, 30040971360), (2, 15020485680), (3, 10013657120), (4, 7510242840), (5, 6008194272), (6, 5006828560), (8, 3755121420), (10, 3004097136), (12, 2503414280), (15, 2002731424), (16, 1877560710), (20, 1502048568), (24, 1251707140), (30, 1001365712), (32, 938780355), (40, 751024284), (48, 625853570), (60, 500682856), (80, 375512142), (96, 312926785), (101, 297435360), (120, 250341428), (160, 187756071), (202, 148717680), (240, 125170714), (303, 99145120), (404, 74358840), (480, 62585357), (505, 59487072), (606, 49572560), (808, 37179420), (1010, 29743536), (1212, 24786280), (1515, 19829024), (1616, 18589710), (2020, 14871768), (2424, 12393140), (3030, 9914512), (3232, 9294855), (4040, 7435884), (4848, 6196570), (6060, 4957256), (8080, 3717942), (9696, 3098285), (12120, 2478628), (16160, 1858971), (24240, 1239314), (48480, 619657)]