144501720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109471}}^1$

素因数の和:109496

約数の個数: 64

約数和(自身を含む): 472919040

約数和(自身を除く): 328417320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 109471, 218942, 328413, 437884, 547355, 656826, 875768, 1094710, 1204181, 1313652, 1642065, 2189420, 2408362, 2627304, 3284130, 3612543, 4378840, 4816724, 6020905, 6568260, 7225086, 9633448, 12041810, 13136520, 14450172, 18062715, 24083620, 28900344, 36125430, 48167240, 72250860, 144501720]

約数ペア:

[(1, 144501720), (2, 72250860), (3, 48167240), (4, 36125430), (5, 28900344), (6, 24083620), (8, 18062715), (10, 14450172), (11, 13136520), (12, 12041810), (15, 9633448), (20, 7225086), (22, 6568260), (24, 6020905), (30, 4816724), (33, 4378840), (40, 3612543), (44, 3284130), (55, 2627304), (60, 2408362), (66, 2189420), (88, 1642065), (110, 1313652), (120, 1204181), (132, 1094710), (165, 875768), (220, 656826), (264, 547355), (330, 437884), (440, 328413), (660, 218942), (1320, 109471)]