27021040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:674

約数の個数: 80

約数和(自身を含む): 68522400

約数和(自身を除く): 41501360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 38, 40, 58, 76, 80, 95, 116, 145, 152, 190, 232, 290, 304, 380, 464, 551, 580, 613, 760, 1102, 1160, 1226, 1520, 2204, 2320, 2452, 2755, 3065, 4408, 4904, 5510, 6130, 8816, 9808, 11020, 11647, 12260, 17777, 22040, 23294, 24520, 35554, 44080, 46588, 49040, 58235, 71108, 88885, 93176, 116470, 142216, 177770, 186352, 232940, 284432, 337763, 355540, 465880, 675526, 711080, 931760, 1351052, 1422160, 1688815, 2702104, 3377630, 5404208, 6755260, 13510520, 27021040]

約数ペア:

[(1, 27021040), (2, 13510520), (4, 6755260), (5, 5404208), (8, 3377630), (10, 2702104), (16, 1688815), (19, 1422160), (20, 1351052), (29, 931760), (38, 711080), (40, 675526), (58, 465880), (76, 355540), (80, 337763), (95, 284432), (116, 232940), (145, 186352), (152, 177770), (190, 142216), (232, 116470), (290, 93176), (304, 88885), (380, 71108), (464, 58235), (551, 49040), (580, 46588), (613, 44080), (760, 35554), (1102, 24520), (1160, 23294), (1226, 22040), (1520, 17777), (2204, 12260), (2320, 11647), (2452, 11020), (2755, 9808), (3065, 8816), (4408, 6130), (4904, 5510)]