103854080

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1$

素因数の和:501

約数の個数: 104

約数和(自身を含む): 272465424

約数和(自身を除く): 168611344

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 461, 512, 640, 704, 880, 922, 1024, 1280, 1408, 1760, 1844, 2048, 2305, 2560, 2816, 3520, 3688, 4096, 4610, 5071, 5120, 5632, 7040, 7376, 9220, 10142, 10240, 11264, 14080, 14752, 18440, 20284, 20480, 22528, 25355, 28160, 29504, 36880, 40568, 45056, 50710, 56320, 59008, 73760, 81136, 101420, 112640, 118016, 147520, 162272, 202840, 225280, 236032, 295040, 324544, 405680, 472064, 590080, 649088, 811360, 944128, 1180160, 1298176, 1622720, 1888256, 2360320, 2596352, 3245440, 4720640, 5192704, 6490880, 9441280, 10385408, 12981760, 20770816, 25963520, 51927040, 103854080]

約数ペア:

[(1, 103854080), (2, 51927040), (4, 25963520), (5, 20770816), (8, 12981760), (10, 10385408), (11, 9441280), (16, 6490880), (20, 5192704), (22, 4720640), (32, 3245440), (40, 2596352), (44, 2360320), (55, 1888256), (64, 1622720), (80, 1298176), (88, 1180160), (110, 944128), (128, 811360), (160, 649088), (176, 590080), (220, 472064), (256, 405680), (320, 324544), (352, 295040), (440, 236032), (461, 225280), (512, 202840), (640, 162272), (704, 147520), (880, 118016), (922, 112640), (1024, 101420), (1280, 81136), (1408, 73760), (1760, 59008), (1844, 56320), (2048, 50710), (2305, 45056), (2560, 40568), (2816, 36880), (3520, 29504), (3688, 28160), (4096, 25355), (4610, 22528), (5071, 20480), (5120, 20284), (5632, 18440), (7040, 14752), (7376, 14080), (9220, 11264), (10142, 10240)]