55457460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11411}}^1$

素因数の和:11435

約数の個数: 72

約数和(自身を含む): 174466656

約数和(自身を除く): 119009196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 11411, 22822, 34233, 45644, 57055, 68466, 102699, 114110, 136932, 171165, 205398, 228220, 308097, 342330, 410796, 513495, 616194, 684660, 924291, 1026990, 1232388, 1540485, 1848582, 2053980, 2772873, 3080970, 3697164, 4621455, 5545746, 6161940, 9242910, 11091492, 13864365, 18485820, 27728730, 55457460]

約数ペア:

[(1, 55457460), (2, 27728730), (3, 18485820), (4, 13864365), (5, 11091492), (6, 9242910), (9, 6161940), (10, 5545746), (12, 4621455), (15, 3697164), (18, 3080970), (20, 2772873), (27, 2053980), (30, 1848582), (36, 1540485), (45, 1232388), (54, 1026990), (60, 924291), (81, 684660), (90, 616194), (108, 513495), (135, 410796), (162, 342330), (180, 308097), (243, 228220), (270, 205398), (324, 171165), (405, 136932), (486, 114110), (540, 102699), (810, 68466), (972, 57055), (1215, 45644), (1620, 34233), (2430, 22822), (4860, 11411)]