32425160

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 75463920

約数和(自身を除く): 43038760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 97, 122, 137, 194, 244, 274, 305, 388, 485, 488, 548, 610, 685, 776, 970, 1096, 1220, 1370, 1940, 2440, 2740, 3880, 5480, 5917, 8357, 11834, 13289, 16714, 23668, 26578, 29585, 33428, 41785, 47336, 53156, 59170, 66445, 66856, 83570, 106312, 118340, 132890, 167140, 236680, 265780, 334280, 531560, 810629, 1621258, 3242516, 4053145, 6485032, 8106290, 16212580, 32425160]

約数ペア:

[(1, 32425160), (2, 16212580), (4, 8106290), (5, 6485032), (8, 4053145), (10, 3242516), (20, 1621258), (40, 810629), (61, 531560), (97, 334280), (122, 265780), (137, 236680), (194, 167140), (244, 132890), (274, 118340), (305, 106312), (388, 83570), (485, 66856), (488, 66445), (548, 59170), (610, 53156), (685, 47336), (776, 41785), (970, 33428), (1096, 29585), (1220, 26578), (1370, 23668), (1940, 16714), (2440, 13289), (2740, 11834), (3880, 8357), (5480, 5917)]