27091980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3671}}^1$

素因数の和:3727

約数の個数: 72

約数和(自身を含む): 84206304

約数和(自身を除く): 57114324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3671, 3690, 7342, 7380, 11013, 14684, 18355, 22026, 33039, 36710, 44052, 55065, 66078, 73420, 110130, 132156, 150511, 165195, 220260, 301022, 330390, 451533, 602044, 660780, 752555, 903066, 1354599, 1505110, 1806132, 2257665, 2709198, 3010220, 4515330, 5418396, 6772995, 9030660, 13545990, 27091980]

約数ペア:

[(1, 27091980), (2, 13545990), (3, 9030660), (4, 6772995), (5, 5418396), (6, 4515330), (9, 3010220), (10, 2709198), (12, 2257665), (15, 1806132), (18, 1505110), (20, 1354599), (30, 903066), (36, 752555), (41, 660780), (45, 602044), (60, 451533), (82, 330390), (90, 301022), (123, 220260), (164, 165195), (180, 150511), (205, 132156), (246, 110130), (369, 73420), (410, 66078), (492, 55065), (615, 44052), (738, 36710), (820, 33039), (1230, 22026), (1476, 18355), (1845, 14684), (2460, 11013), (3671, 7380), (3690, 7342)]