151701720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{1163}}^1$

素因数の和:2264

約数の個数: 64

約数和(自身を含む): 455915520

約数和(自身を除く): 304213800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1087, 1163, 2174, 2326, 3261, 3489, 4348, 4652, 5435, 5815, 6522, 6978, 8696, 9304, 10870, 11630, 13044, 13956, 16305, 17445, 21740, 23260, 26088, 27912, 32610, 34890, 43480, 46520, 65220, 69780, 130440, 139560, 1264181, 2528362, 3792543, 5056724, 6320905, 7585086, 10113448, 12641810, 15170172, 18962715, 25283620, 30340344, 37925430, 50567240, 75850860, 151701720]

約数ペア:

[(1, 151701720), (2, 75850860), (3, 50567240), (4, 37925430), (5, 30340344), (6, 25283620), (8, 18962715), (10, 15170172), (12, 12641810), (15, 10113448), (20, 7585086), (24, 6320905), (30, 5056724), (40, 3792543), (60, 2528362), (120, 1264181), (1087, 139560), (1163, 130440), (2174, 69780), (2326, 65220), (3261, 46520), (3489, 43480), (4348, 34890), (4652, 32610), (5435, 27912), (5815, 26088), (6522, 23260), (6978, 21740), (8696, 17445), (9304, 16305), (10870, 13956), (11630, 13044)]