8470236240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11764217}}^1$

素因数の和:11764236

約数の個数: 60

約数和(自身を含む): 28445879124

約数和(自身を除く): 19975642884

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 11764217, 23528434, 35292651, 47056868, 58821085, 70585302, 94113736, 105877953, 117642170, 141170604, 176463255, 188227472, 211755906, 235284340, 282341208, 352926510, 423511812, 470568680, 529389765, 564682416, 705853020, 847023624, 941137360, 1058779530, 1411706040, 1694047248, 2117559060, 2823412080, 4235118120, 8470236240]

約数ペア:

[(1, 8470236240), (2, 4235118120), (3, 2823412080), (4, 2117559060), (5, 1694047248), (6, 1411706040), (8, 1058779530), (9, 941137360), (10, 847023624), (12, 705853020), (15, 564682416), (16, 529389765), (18, 470568680), (20, 423511812), (24, 352926510), (30, 282341208), (36, 235284340), (40, 211755906), (45, 188227472), (48, 176463255), (60, 141170604), (72, 117642170), (80, 105877953), (90, 94113736), (120, 70585302), (144, 58821085), (180, 47056868), (240, 35292651), (360, 23528434), (720, 11764217)]