91996480

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15131}}^1$

素因数の和:15167

約数の個数: 56

約数和(自身を含む): 230611680

約数和(自身を除く): 138615200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 15131, 30262, 60524, 75655, 121048, 151310, 242096, 287489, 302620, 484192, 574978, 605240, 968384, 1149956, 1210480, 1437445, 2299912, 2420960, 2874890, 4599824, 4841920, 5749780, 9199648, 11499560, 18399296, 22999120, 45998240, 91996480]

約数ペア:

[(1, 91996480), (2, 45998240), (4, 22999120), (5, 18399296), (8, 11499560), (10, 9199648), (16, 5749780), (19, 4841920), (20, 4599824), (32, 2874890), (38, 2420960), (40, 2299912), (64, 1437445), (76, 1210480), (80, 1149956), (95, 968384), (152, 605240), (160, 574978), (190, 484192), (304, 302620), (320, 287489), (380, 242096), (608, 151310), (760, 121048), (1216, 75655), (1520, 60524), (3040, 30262), (6080, 15131)]