154938720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5471}}^1$

素因数の和:5548

約数の個数: 96

約数和(自身を含む): 496419840

約数和(自身を除く): 341481120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 96, 118, 120, 160, 177, 236, 240, 295, 354, 472, 480, 590, 708, 885, 944, 1180, 1416, 1770, 1888, 2360, 2832, 3540, 4720, 5471, 5664, 7080, 9440, 10942, 14160, 16413, 21884, 27355, 28320, 32826, 43768, 54710, 65652, 82065, 87536, 109420, 131304, 164130, 175072, 218840, 262608, 322789, 328260, 437680, 525216, 645578, 656520, 875360, 968367, 1291156, 1313040, 1613945, 1936734, 2582312, 2626080, 3227890, 3873468, 4841835, 5164624, 6455780, 7746936, 9683670, 10329248, 12911560, 15493872, 19367340, 25823120, 30987744, 38734680, 51646240, 77469360, 154938720]

約数ペア:

[(1, 154938720), (2, 77469360), (3, 51646240), (4, 38734680), (5, 30987744), (6, 25823120), (8, 19367340), (10, 15493872), (12, 12911560), (15, 10329248), (16, 9683670), (20, 7746936), (24, 6455780), (30, 5164624), (32, 4841835), (40, 3873468), (48, 3227890), (59, 2626080), (60, 2582312), (80, 1936734), (96, 1613945), (118, 1313040), (120, 1291156), (160, 968367), (177, 875360), (236, 656520), (240, 645578), (295, 525216), (354, 437680), (472, 328260), (480, 322789), (590, 262608), (708, 218840), (885, 175072), (944, 164130), (1180, 131304), (1416, 109420), (1770, 87536), (1888, 82065), (2360, 65652), (2832, 54710), (3540, 43768), (4720, 32826), (5471, 28320), (5664, 27355), (7080, 21884), (9440, 16413), (10942, 14160)]