189872160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10691}}^1$

素因数の和:10746

約数の個数: 96

約数和(自身を含む): 614319552

約数和(自身を除く): 424447392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 8880, 10691, 17760, 21382, 32073, 42764, 53455, 64146, 85528, 106910, 128292, 160365, 171056, 213820, 256584, 320730, 342112, 395567, 427640, 513168, 641460, 791134, 855280, 1026336, 1186701, 1282920, 1582268, 1710560, 1977835, 2373402, 2565840, 3164536, 3955670, 4746804, 5131680, 5933505, 6329072, 7911340, 9493608, 11867010, 12658144, 15822680, 18987216, 23734020, 31645360, 37974432, 47468040, 63290720, 94936080, 189872160]

約数ペア:

[(1, 189872160), (2, 94936080), (3, 63290720), (4, 47468040), (5, 37974432), (6, 31645360), (8, 23734020), (10, 18987216), (12, 15822680), (15, 12658144), (16, 11867010), (20, 9493608), (24, 7911340), (30, 6329072), (32, 5933505), (37, 5131680), (40, 4746804), (48, 3955670), (60, 3164536), (74, 2565840), (80, 2373402), (96, 1977835), (111, 1710560), (120, 1582268), (148, 1282920), (160, 1186701), (185, 1026336), (222, 855280), (240, 791134), (296, 641460), (370, 513168), (444, 427640), (480, 395567), (555, 342112), (592, 320730), (740, 256584), (888, 213820), (1110, 171056), (1184, 160365), (1480, 128292), (1776, 106910), (2220, 85528), (2960, 64146), (3552, 53455), (4440, 42764), (5920, 32073), (8880, 21382), (10691, 17760)]