163764480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3877}}^1$

素因数の和:3912

約数の個数: 144

約数和(自身を含む): 570717504

約数和(自身を除く): 406953024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 3877, 4224, 5280, 7040, 7754, 8448, 10560, 11631, 14080, 15508, 19385, 21120, 23262, 31016, 38770, 42240, 42647, 46524, 58155, 62032, 77540, 85294, 93048, 116310, 124064, 127941, 155080, 170588, 186096, 213235, 232620, 248128, 255882, 310160, 341176, 372192, 426470, 465240, 496256, 511764, 620320, 639705, 682352, 744384, 852940, 930480, 992512, 1023528, 1240640, 1279410, 1364704, 1488768, 1705880, 1860960, 2047056, 2481280, 2558820, 2729408, 2977536, 3411760, 3721920, 4094112, 4962560, 5117640, 5458816, 6823520, 7443840, 8188224, 10235280, 10917632, 13647040, 14887680, 16376448, 20470560, 27294080, 32752896, 40941120, 54588160, 81882240, 163764480]

約数ペア:

[(1, 163764480), (2, 81882240), (3, 54588160), (4, 40941120), (5, 32752896), (6, 27294080), (8, 20470560), (10, 16376448), (11, 14887680), (12, 13647040), (15, 10917632), (16, 10235280), (20, 8188224), (22, 7443840), (24, 6823520), (30, 5458816), (32, 5117640), (33, 4962560), (40, 4094112), (44, 3721920), (48, 3411760), (55, 2977536), (60, 2729408), (64, 2558820), (66, 2481280), (80, 2047056), (88, 1860960), (96, 1705880), (110, 1488768), (120, 1364704), (128, 1279410), (132, 1240640), (160, 1023528), (165, 992512), (176, 930480), (192, 852940), (220, 744384), (240, 682352), (256, 639705), (264, 620320), (320, 511764), (330, 496256), (352, 465240), (384, 426470), (440, 372192), (480, 341176), (528, 310160), (640, 255882), (660, 248128), (704, 232620), (768, 213235), (880, 186096), (960, 170588), (1056, 155080), (1280, 127941), (1320, 124064), (1408, 116310), (1760, 93048), (1920, 85294), (2112, 77540), (2640, 62032), (2816, 58155), (3520, 46524), (3840, 42647), (3877, 42240), (4224, 38770), (5280, 31016), (7040, 23262), (7754, 21120), (8448, 19385), (10560, 15508), (11631, 14080)]