87726438120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2239}}^1\times {\mathrm{6947}}^1$

素因数の和:9247

約数の個数: 128

約数和(自身を含む): 268937625600

約数和(自身を除く): 181211187480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2239, 2820, 4478, 5640, 6717, 6947, 8956, 11195, 13434, 13894, 17912, 20841, 22390, 26868, 27788, 33585, 34735, 41682, 44780, 53736, 55576, 67170, 69470, 83364, 89560, 104205, 105233, 134340, 138940, 166728, 208410, 210466, 268680, 277880, 315699, 326509, 416820, 420932, 526165, 631398, 653018, 833640, 841864, 979527, 1052330, 1262796, 1306036, 1578495, 1632545, 1959054, 2104660, 2525592, 2612072, 3156990, 3265090, 3918108, 4209320, 4897635, 6313980, 6530180, 7836216, 9795270, 12627960, 13060360, 15554333, 19590540, 31108666, 39181080, 46662999, 62217332, 77771665, 93325998, 124434664, 155543330, 186651996, 233314995, 311086660, 373303992, 466629990, 622173320, 731053651, 933259980, 1462107302, 1866519960, 2193160953, 2924214604, 3655268255, 4386321906, 5848429208, 7310536510, 8772643812, 10965804765, 14621073020, 17545287624, 21931609530, 29242146040, 43863219060, 87726438120]

約数ペア:

[(1, 87726438120), (2, 43863219060), (3, 29242146040), (4, 21931609530), (5, 17545287624), (6, 14621073020), (8, 10965804765), (10, 8772643812), (12, 7310536510), (15, 5848429208), (20, 4386321906), (24, 3655268255), (30, 2924214604), (40, 2193160953), (47, 1866519960), (60, 1462107302), (94, 933259980), (120, 731053651), (141, 622173320), (188, 466629990), (235, 373303992), (282, 311086660), (376, 233314995), (470, 186651996), (564, 155543330), (705, 124434664), (940, 93325998), (1128, 77771665), (1410, 62217332), (1880, 46662999), (2239, 39181080), (2820, 31108666), (4478, 19590540), (5640, 15554333), (6717, 13060360), (6947, 12627960), (8956, 9795270), (11195, 7836216), (13434, 6530180), (13894, 6313980), (17912, 4897635), (20841, 4209320), (22390, 3918108), (26868, 3265090), (27788, 3156990), (33585, 2612072), (34735, 2525592), (41682, 2104660), (44780, 1959054), (53736, 1632545), (55576, 1578495), (67170, 1306036), (69470, 1262796), (83364, 1052330), (89560, 979527), (104205, 841864), (105233, 833640), (134340, 653018), (138940, 631398), (166728, 526165), (208410, 420932), (210466, 416820), (268680, 326509), (277880, 315699)]