104662160

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:468

約数の個数: 80

約数和(自身を含む): 254113200

約数和(自身を除く): 149451040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 197, 229, 232, 290, 394, 458, 464, 580, 788, 916, 985, 1145, 1160, 1576, 1832, 1970, 2290, 2320, 3152, 3664, 3940, 4580, 5713, 6641, 7880, 9160, 11426, 13282, 15760, 18320, 22852, 26564, 28565, 33205, 45113, 45704, 53128, 57130, 66410, 90226, 91408, 106256, 114260, 132820, 180452, 225565, 228520, 265640, 360904, 451130, 457040, 531280, 721808, 902260, 1308277, 1804520, 2616554, 3609040, 5233108, 6541385, 10466216, 13082770, 20932432, 26165540, 52331080, 104662160]

約数ペア:

[(1, 104662160), (2, 52331080), (4, 26165540), (5, 20932432), (8, 13082770), (10, 10466216), (16, 6541385), (20, 5233108), (29, 3609040), (40, 2616554), (58, 1804520), (80, 1308277), (116, 902260), (145, 721808), (197, 531280), (229, 457040), (232, 451130), (290, 360904), (394, 265640), (458, 228520), (464, 225565), (580, 180452), (788, 132820), (916, 114260), (985, 106256), (1145, 91408), (1160, 90226), (1576, 66410), (1832, 57130), (1970, 53128), (2290, 45704), (2320, 45113), (3152, 33205), (3664, 28565), (3940, 26564), (4580, 22852), (5713, 18320), (6641, 15760), (7880, 13282), (9160, 11426)]