27854160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6827}}^1$

素因数の和:6860

約数の個数: 80

約数和(自身を含む): 91440576

約数和(自身を除く): 63586416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 6827, 13654, 20481, 27308, 34135, 40962, 54616, 68270, 81924, 102405, 109232, 116059, 136540, 163848, 204810, 232118, 273080, 327696, 348177, 409620, 464236, 546160, 580295, 696354, 819240, 928472, 1160590, 1392708, 1638480, 1740885, 1856944, 2321180, 2785416, 3481770, 4642360, 5570832, 6963540, 9284720, 13927080, 27854160]

約数ペア:

[(1, 27854160), (2, 13927080), (3, 9284720), (4, 6963540), (5, 5570832), (6, 4642360), (8, 3481770), (10, 2785416), (12, 2321180), (15, 1856944), (16, 1740885), (17, 1638480), (20, 1392708), (24, 1160590), (30, 928472), (34, 819240), (40, 696354), (48, 580295), (51, 546160), (60, 464236), (68, 409620), (80, 348177), (85, 327696), (102, 273080), (120, 232118), (136, 204810), (170, 163848), (204, 136540), (240, 116059), (255, 109232), (272, 102405), (340, 81924), (408, 68270), (510, 54616), (680, 40962), (816, 34135), (1020, 27308), (1360, 20481), (2040, 13654), (4080, 6827)]