157052160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13633}}^1$

素因数の和:13660

約数の個数: 108

約数和(自身を含む): 543423972

約数和(自身を除く): 386371812

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 13633, 27266, 40899, 54532, 68165, 81798, 109064, 122697, 136330, 163596, 204495, 218128, 245394, 272660, 327192, 408990, 436256, 490788, 545320, 613485, 654384, 817980, 872512, 981576, 1090640, 1226970, 1308768, 1635960, 1745024, 1963152, 2181280, 2453940, 2617536, 3271920, 3490048, 3926304, 4362560, 4907880, 5235072, 6543840, 7852608, 8725120, 9815760, 10470144, 13087680, 15705216, 17450240, 19631520, 26175360, 31410432, 39263040, 52350720, 78526080, 157052160]

約数ペア:

[(1, 157052160), (2, 78526080), (3, 52350720), (4, 39263040), (5, 31410432), (6, 26175360), (8, 19631520), (9, 17450240), (10, 15705216), (12, 13087680), (15, 10470144), (16, 9815760), (18, 8725120), (20, 7852608), (24, 6543840), (30, 5235072), (32, 4907880), (36, 4362560), (40, 3926304), (45, 3490048), (48, 3271920), (60, 2617536), (64, 2453940), (72, 2181280), (80, 1963152), (90, 1745024), (96, 1635960), (120, 1308768), (128, 1226970), (144, 1090640), (160, 981576), (180, 872512), (192, 817980), (240, 654384), (256, 613485), (288, 545320), (320, 490788), (360, 436256), (384, 408990), (480, 327192), (576, 272660), (640, 245394), (720, 218128), (768, 204495), (960, 163596), (1152, 136330), (1280, 122697), (1440, 109064), (1920, 81798), (2304, 68165), (2880, 54532), (3840, 40899), (5760, 27266), (11520, 13633)]