138141120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11069}}^1$

素因数の和:11102

約数の個数: 112

約数和(自身を含む): 472379040

約数和(自身を除く): 334237920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 11069, 12480, 22138, 33207, 44276, 55345, 66414, 88552, 110690, 132828, 143897, 166035, 177104, 221380, 265656, 287794, 332070, 354208, 431691, 442760, 531312, 575588, 664140, 708416, 719485, 863382, 885520, 1062624, 1151176, 1328280, 1438970, 1726764, 1771040, 2125248, 2158455, 2302352, 2656560, 2877940, 3453528, 3542080, 4316910, 4604704, 5313120, 5755880, 6907056, 8633820, 9209408, 10626240, 11511760, 13814112, 17267640, 23023520, 27628224, 34535280, 46047040, 69070560, 138141120]

約数ペア:

[(1, 138141120), (2, 69070560), (3, 46047040), (4, 34535280), (5, 27628224), (6, 23023520), (8, 17267640), (10, 13814112), (12, 11511760), (13, 10626240), (15, 9209408), (16, 8633820), (20, 6907056), (24, 5755880), (26, 5313120), (30, 4604704), (32, 4316910), (39, 3542080), (40, 3453528), (48, 2877940), (52, 2656560), (60, 2302352), (64, 2158455), (65, 2125248), (78, 1771040), (80, 1726764), (96, 1438970), (104, 1328280), (120, 1151176), (130, 1062624), (156, 885520), (160, 863382), (192, 719485), (195, 708416), (208, 664140), (240, 575588), (260, 531312), (312, 442760), (320, 431691), (390, 354208), (416, 332070), (480, 287794), (520, 265656), (624, 221380), (780, 177104), (832, 166035), (960, 143897), (1040, 132828), (1248, 110690), (1560, 88552), (2080, 66414), (2496, 55345), (3120, 44276), (4160, 33207), (6240, 22138), (11069, 12480)]