129890760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{11159}}^1$

素因数の和:11270

約数の個数: 64

約数和(自身を含む): 393724800

約数和(自身を除く): 263834040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11159, 11640, 22318, 33477, 44636, 55795, 66954, 89272, 111590, 133908, 167385, 223180, 267816, 334770, 446360, 669540, 1082423, 1339080, 2164846, 3247269, 4329692, 5412115, 6494538, 8659384, 10824230, 12989076, 16236345, 21648460, 25978152, 32472690, 43296920, 64945380, 129890760]

約数ペア:

[(1, 129890760), (2, 64945380), (3, 43296920), (4, 32472690), (5, 25978152), (6, 21648460), (8, 16236345), (10, 12989076), (12, 10824230), (15, 8659384), (20, 6494538), (24, 5412115), (30, 4329692), (40, 3247269), (60, 2164846), (97, 1339080), (120, 1082423), (194, 669540), (291, 446360), (388, 334770), (485, 267816), (582, 223180), (776, 167385), (970, 133908), (1164, 111590), (1455, 89272), (1940, 66954), (2328, 55795), (2910, 44636), (3880, 33477), (5820, 22318), (11159, 11640)]