614920560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{134851}}^1$

素因数の和:134886

約数の個数: 80

約数和(自身を含む): 2006597760

約数和(自身を除く): 1391677200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 134851, 269702, 404553, 539404, 674255, 809106, 1078808, 1348510, 1618212, 2022765, 2157616, 2562169, 2697020, 3236424, 4045530, 5124338, 5394040, 6472848, 7686507, 8091060, 10248676, 10788080, 12810845, 15373014, 16182120, 20497352, 25621690, 30746028, 32364240, 38432535, 40994704, 51243380, 61492056, 76865070, 102486760, 122984112, 153730140, 204973520, 307460280, 614920560]

約数ペア:

[(1, 614920560), (2, 307460280), (3, 204973520), (4, 153730140), (5, 122984112), (6, 102486760), (8, 76865070), (10, 61492056), (12, 51243380), (15, 40994704), (16, 38432535), (19, 32364240), (20, 30746028), (24, 25621690), (30, 20497352), (38, 16182120), (40, 15373014), (48, 12810845), (57, 10788080), (60, 10248676), (76, 8091060), (80, 7686507), (95, 6472848), (114, 5394040), (120, 5124338), (152, 4045530), (190, 3236424), (228, 2697020), (240, 2562169), (285, 2157616), (304, 2022765), (380, 1618212), (456, 1348510), (570, 1078808), (760, 809106), (912, 674255), (1140, 539404), (1520, 404553), (2280, 269702), (4560, 134851)]