61251040

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 152845056

約数和(自身を除く): 91594016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 53, 62, 80, 106, 124, 155, 160, 212, 233, 248, 265, 310, 424, 466, 496, 530, 620, 848, 932, 992, 1060, 1165, 1240, 1643, 1696, 1864, 2120, 2330, 2480, 3286, 3728, 4240, 4660, 4960, 6572, 7223, 7456, 8215, 8480, 9320, 12349, 13144, 14446, 16430, 18640, 24698, 26288, 28892, 32860, 36115, 37280, 49396, 52576, 57784, 61745, 65720, 72230, 98792, 115568, 123490, 131440, 144460, 197584, 231136, 246980, 262880, 288920, 382819, 395168, 493960, 577840, 765638, 987920, 1155680, 1531276, 1914095, 1975840, 3062552, 3828190, 6125104, 7656380, 12250208, 15312760, 30625520, 61251040]

約数ペア:

[(1, 61251040), (2, 30625520), (4, 15312760), (5, 12250208), (8, 7656380), (10, 6125104), (16, 3828190), (20, 3062552), (31, 1975840), (32, 1914095), (40, 1531276), (53, 1155680), (62, 987920), (80, 765638), (106, 577840), (124, 493960), (155, 395168), (160, 382819), (212, 288920), (233, 262880), (248, 246980), (265, 231136), (310, 197584), (424, 144460), (466, 131440), (496, 123490), (530, 115568), (620, 98792), (848, 72230), (932, 65720), (992, 61745), (1060, 57784), (1165, 52576), (1240, 49396), (1643, 37280), (1696, 36115), (1864, 32860), (2120, 28892), (2330, 26288), (2480, 24698), (3286, 18640), (3728, 16430), (4240, 14446), (4660, 13144), (4960, 12349), (6572, 9320), (7223, 8480), (7456, 8215)]