96802120

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 224204400

約数和(自身を除く): 127402280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 97, 122, 194, 244, 305, 388, 409, 485, 488, 610, 776, 818, 970, 1220, 1636, 1940, 2045, 2440, 3272, 3880, 4090, 5917, 8180, 11834, 16360, 23668, 24949, 29585, 39673, 47336, 49898, 59170, 79346, 99796, 118340, 124745, 158692, 198365, 199592, 236680, 249490, 317384, 396730, 498980, 793460, 997960, 1586920, 2420053, 4840106, 9680212, 12100265, 19360424, 24200530, 48401060, 96802120]

約数ペア:

[(1, 96802120), (2, 48401060), (4, 24200530), (5, 19360424), (8, 12100265), (10, 9680212), (20, 4840106), (40, 2420053), (61, 1586920), (97, 997960), (122, 793460), (194, 498980), (244, 396730), (305, 317384), (388, 249490), (409, 236680), (485, 199592), (488, 198365), (610, 158692), (776, 124745), (818, 118340), (970, 99796), (1220, 79346), (1636, 59170), (1940, 49898), (2045, 47336), (2440, 39673), (3272, 29585), (3880, 24949), (4090, 23668), (5917, 16360), (8180, 11834)]