144289560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{7963}}^1$

素因数の和:8128

約数の個数: 64

約数和(自身を含む): 435790080

約数和(自身を除く): 291500520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4530, 6040, 7963, 9060, 15926, 18120, 23889, 31852, 39815, 47778, 63704, 79630, 95556, 119445, 159260, 191112, 238890, 318520, 477780, 955560, 1202413, 2404826, 3607239, 4809652, 6012065, 7214478, 9619304, 12024130, 14428956, 18036195, 24048260, 28857912, 36072390, 48096520, 72144780, 144289560]

約数ペア:

[(1, 144289560), (2, 72144780), (3, 48096520), (4, 36072390), (5, 28857912), (6, 24048260), (8, 18036195), (10, 14428956), (12, 12024130), (15, 9619304), (20, 7214478), (24, 6012065), (30, 4809652), (40, 3607239), (60, 2404826), (120, 1202413), (151, 955560), (302, 477780), (453, 318520), (604, 238890), (755, 191112), (906, 159260), (1208, 119445), (1510, 95556), (1812, 79630), (2265, 63704), (3020, 47778), (3624, 39815), (4530, 31852), (6040, 23889), (7963, 18120), (9060, 15926)]