110205040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2053}}^1$

素因数の和:2138

約数の個数: 80

約数和(自身を含む): 284240736

約数和(自身を除く): 174035696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 61, 80, 88, 110, 122, 176, 220, 244, 305, 440, 488, 610, 671, 880, 976, 1220, 1342, 2053, 2440, 2684, 3355, 4106, 4880, 5368, 6710, 8212, 10265, 10736, 13420, 16424, 20530, 22583, 26840, 32848, 41060, 45166, 53680, 82120, 90332, 112915, 125233, 164240, 180664, 225830, 250466, 361328, 451660, 500932, 626165, 903320, 1001864, 1252330, 1377563, 1806640, 2003728, 2504660, 2755126, 5009320, 5510252, 6887815, 10018640, 11020504, 13775630, 22041008, 27551260, 55102520, 110205040]

約数ペア:

[(1, 110205040), (2, 55102520), (4, 27551260), (5, 22041008), (8, 13775630), (10, 11020504), (11, 10018640), (16, 6887815), (20, 5510252), (22, 5009320), (40, 2755126), (44, 2504660), (55, 2003728), (61, 1806640), (80, 1377563), (88, 1252330), (110, 1001864), (122, 903320), (176, 626165), (220, 500932), (244, 451660), (305, 361328), (440, 250466), (488, 225830), (610, 180664), (671, 164240), (880, 125233), (976, 112915), (1220, 90332), (1342, 82120), (2053, 53680), (2440, 45166), (2684, 41060), (3355, 32848), (4106, 26840), (4880, 22583), (5368, 20530), (6710, 16424), (8212, 13420), (10265, 10736)]