179319960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7219}}^1$

素因数の和:7262

約数の個数: 128

約数和(自身を含む): 623808000

約数和(自身を除く): 444488040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 7219, 8280, 12420, 14438, 21657, 24840, 28876, 36095, 43314, 57752, 64971, 72190, 86628, 108285, 129942, 144380, 166037, 173256, 194913, 216570, 259884, 288760, 324855, 332074, 389826, 433140, 498111, 519768, 649710, 664148, 779652, 830185, 866280, 974565, 996222, 1299420, 1328296, 1494333, 1559304, 1660370, 1949130, 1992444, 2490555, 2598840, 2988666, 3320740, 3898260, 3984888, 4482999, 4981110, 5977332, 6641480, 7471665, 7796520, 8965998, 9962220, 11954664, 14943330, 17931996, 19924440, 22414995, 29886660, 35863992, 44829990, 59773320, 89659980, 179319960]

約数ペア:

[(1, 179319960), (2, 89659980), (3, 59773320), (4, 44829990), (5, 35863992), (6, 29886660), (8, 22414995), (9, 19924440), (10, 17931996), (12, 14943330), (15, 11954664), (18, 9962220), (20, 8965998), (23, 7796520), (24, 7471665), (27, 6641480), (30, 5977332), (36, 4981110), (40, 4482999), (45, 3984888), (46, 3898260), (54, 3320740), (60, 2988666), (69, 2598840), (72, 2490555), (90, 1992444), (92, 1949130), (108, 1660370), (115, 1559304), (120, 1494333), (135, 1328296), (138, 1299420), (180, 996222), (184, 974565), (207, 866280), (216, 830185), (230, 779652), (270, 664148), (276, 649710), (345, 519768), (360, 498111), (414, 433140), (460, 389826), (540, 332074), (552, 324855), (621, 288760), (690, 259884), (828, 216570), (920, 194913), (1035, 173256), (1080, 166037), (1242, 144380), (1380, 129942), (1656, 108285), (2070, 86628), (2484, 72190), (2760, 64971), (3105, 57752), (4140, 43314), (4968, 36095), (6210, 28876), (7219, 24840), (8280, 21657), (12420, 14438)]