101551040

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:430

約数の個数: 112

約数和(自身を含む): 258958080

約数和(自身を除く): 157407040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 58, 62, 64, 80, 116, 124, 145, 155, 160, 232, 248, 290, 310, 320, 353, 464, 496, 580, 620, 706, 899, 928, 992, 1160, 1240, 1412, 1765, 1798, 1856, 1984, 2320, 2480, 2824, 3530, 3596, 4495, 4640, 4960, 5648, 7060, 7192, 8990, 9280, 9920, 10237, 10943, 11296, 14120, 14384, 17980, 20474, 21886, 22592, 28240, 28768, 35960, 40948, 43772, 51185, 54715, 56480, 57536, 71920, 81896, 87544, 102370, 109430, 112960, 143840, 163792, 175088, 204740, 218860, 287680, 317347, 327584, 350176, 409480, 437720, 634694, 655168, 700352, 818960, 875440, 1269388, 1586735, 1637920, 1750880, 2538776, 3173470, 3275840, 3501760, 5077552, 6346940, 10155104, 12693880, 20310208, 25387760, 50775520, 101551040]

約数ペア:

[(1, 101551040), (2, 50775520), (4, 25387760), (5, 20310208), (8, 12693880), (10, 10155104), (16, 6346940), (20, 5077552), (29, 3501760), (31, 3275840), (32, 3173470), (40, 2538776), (58, 1750880), (62, 1637920), (64, 1586735), (80, 1269388), (116, 875440), (124, 818960), (145, 700352), (155, 655168), (160, 634694), (232, 437720), (248, 409480), (290, 350176), (310, 327584), (320, 317347), (353, 287680), (464, 218860), (496, 204740), (580, 175088), (620, 163792), (706, 143840), (899, 112960), (928, 109430), (992, 102370), (1160, 87544), (1240, 81896), (1412, 71920), (1765, 57536), (1798, 56480), (1856, 54715), (1984, 51185), (2320, 43772), (2480, 40948), (2824, 35960), (3530, 28768), (3596, 28240), (4495, 22592), (4640, 21886), (4960, 20474), (5648, 17980), (7060, 14384), (7192, 14120), (8990, 11296), (9280, 10943), (9920, 10237)]