180207504

素因数分解:

$2^4\times 3^4\times {\mathrm{211}}^1\times {\mathrm{659}}^1$

素因数の和:890

約数の個数: 100

約数和(自身を含む): 524839920

約数和(自身を除く): 344632416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 211, 216, 324, 422, 432, 633, 648, 659, 844, 1266, 1296, 1318, 1688, 1899, 1977, 2532, 2636, 3376, 3798, 3954, 5064, 5272, 5697, 5931, 7596, 7908, 10128, 10544, 11394, 11862, 15192, 15816, 17091, 17793, 22788, 23724, 30384, 31632, 34182, 35586, 45576, 47448, 53379, 68364, 71172, 91152, 94896, 106758, 136728, 139049, 142344, 213516, 273456, 278098, 284688, 417147, 427032, 556196, 834294, 854064, 1112392, 1251441, 1668588, 2224784, 2502882, 3337176, 3754323, 5005764, 6674352, 7508646, 10011528, 11262969, 15017292, 20023056, 22525938, 30034584, 45051876, 60069168, 90103752, 180207504]

約数ペア:

[(1, 180207504), (2, 90103752), (3, 60069168), (4, 45051876), (6, 30034584), (8, 22525938), (9, 20023056), (12, 15017292), (16, 11262969), (18, 10011528), (24, 7508646), (27, 6674352), (36, 5005764), (48, 3754323), (54, 3337176), (72, 2502882), (81, 2224784), (108, 1668588), (144, 1251441), (162, 1112392), (211, 854064), (216, 834294), (324, 556196), (422, 427032), (432, 417147), (633, 284688), (648, 278098), (659, 273456), (844, 213516), (1266, 142344), (1296, 139049), (1318, 136728), (1688, 106758), (1899, 94896), (1977, 91152), (2532, 71172), (2636, 68364), (3376, 53379), (3798, 47448), (3954, 45576), (5064, 35586), (5272, 34182), (5697, 31632), (5931, 30384), (7596, 23724), (7908, 22788), (10128, 17793), (10544, 17091), (11394, 15816), (11862, 15192)]