27372720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6709}}^1$

素因数の和:6742

約数の個数: 80

約数和(自身を含む): 89860320

約数和(自身を除く): 62487600

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, 6709, 13418, 20127, 26836, 33545, 40254, 53672, 67090, 80508, 100635, 107344, 114053, 134180, 161016, 201270, 228106, 268360, 322032, 342159, 402540, 456212, 536720, 570265, 684318, 805080, 912424, 1140530, 1368636, 1610160, 1710795, 1824848, 2281060, 2737272, 3421590, 4562120, 5474544, 6843180, 9124240, 13686360, 27372720]

約数ペア:

[(1, 27372720), (2, 13686360), (3, 9124240), (4, 6843180), (5, 5474544), (6, 4562120), (8, 3421590), (10, 2737272), (12, 2281060), (15, 1824848), (16, 1710795), (17, 1610160), (20, 1368636), (24, 1140530), (30, 912424), (34, 805080), (40, 684318), (48, 570265), (51, 536720), (60, 456212), (68, 402540), (80, 342159), (85, 322032), (102, 268360), (120, 228106), (136, 201270), (170, 161016), (204, 134180), (240, 114053), (255, 107344), (272, 100635), (340, 80508), (408, 67090), (510, 53672), (680, 40254), (816, 33545), (1020, 26836), (1360, 20127), (2040, 13418), (4080, 6709)]