389712332580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1\times {\mathrm{269209}}^1$

素因数の和:270293

約数の個数: 96

約数和(自身を含む): 1139727456000

約数和(自身を除く): 750015123420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1049, 1380, 2098, 3147, 4196, 5245, 6294, 10490, 12588, 15735, 20980, 24127, 31470, 48254, 62940, 72381, 96508, 120635, 144762, 241270, 269209, 289524, 361905, 482540, 538418, 723810, 807627, 1076836, 1346045, 1447620, 1615254, 2692090, 3230508, 4038135, 5384180, 6191807, 8076270, 12383614, 16152540, 18575421, 24767228, 30959035, 37150842, 61918070, 74301684, 92877105, 123836140, 185754210, 282400241, 371508420, 564800482, 847200723, 1129600964, 1412001205, 1694401446, 2824002410, 3388802892, 4236003615, 5648004820, 6495205543, 8472007230, 12990411086, 16944014460, 19485616629, 25980822172, 32476027715, 38971233258, 64952055430, 77942466516, 97428083145, 129904110860, 194856166290, 389712332580]

約数ペア:

[(1, 389712332580), (2, 194856166290), (3, 129904110860), (4, 97428083145), (5, 77942466516), (6, 64952055430), (10, 38971233258), (12, 32476027715), (15, 25980822172), (20, 19485616629), (23, 16944014460), (30, 12990411086), (46, 8472007230), (60, 6495205543), (69, 5648004820), (92, 4236003615), (115, 3388802892), (138, 2824002410), (230, 1694401446), (276, 1412001205), (345, 1129600964), (460, 847200723), (690, 564800482), (1049, 371508420), (1380, 282400241), (2098, 185754210), (3147, 123836140), (4196, 92877105), (5245, 74301684), (6294, 61918070), (10490, 37150842), (12588, 30959035), (15735, 24767228), (20980, 18575421), (24127, 16152540), (31470, 12383614), (48254, 8076270), (62940, 6191807), (72381, 5384180), (96508, 4038135), (120635, 3230508), (144762, 2692090), (241270, 1615254), (269209, 1447620), (289524, 1346045), (361905, 1076836), (482540, 807627), (538418, 723810)]