162145280

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2879}}^1$

素因数の和:2915

約数の個数: 88

約数和(自身を含む): 424465920

約数和(自身を除く): 262320640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1024, 1280, 1408, 1760, 2560, 2816, 2879, 3520, 5120, 5632, 5758, 7040, 11264, 11516, 14080, 14395, 23032, 28160, 28790, 31669, 46064, 56320, 57580, 63338, 92128, 115160, 126676, 158345, 184256, 230320, 253352, 316690, 368512, 460640, 506704, 633380, 737024, 921280, 1013408, 1266760, 1474048, 1842560, 2026816, 2533520, 2948096, 3685120, 4053632, 5067040, 7370240, 8107264, 10134080, 14740480, 16214528, 20268160, 32429056, 40536320, 81072640, 162145280]

約数ペア:

[(1, 162145280), (2, 81072640), (4, 40536320), (5, 32429056), (8, 20268160), (10, 16214528), (11, 14740480), (16, 10134080), (20, 8107264), (22, 7370240), (32, 5067040), (40, 4053632), (44, 3685120), (55, 2948096), (64, 2533520), (80, 2026816), (88, 1842560), (110, 1474048), (128, 1266760), (160, 1013408), (176, 921280), (220, 737024), (256, 633380), (320, 506704), (352, 460640), (440, 368512), (512, 316690), (640, 253352), (704, 230320), (880, 184256), (1024, 158345), (1280, 126676), (1408, 115160), (1760, 92128), (2560, 63338), (2816, 57580), (2879, 56320), (3520, 46064), (5120, 31669), (5632, 28790), (5758, 28160), (7040, 23032), (11264, 14395), (11516, 14080)]