237500160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:638

約数の個数: 144

約数和(自身を含む): 766058496

約数和(自身を除く): 528558336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 487, 508, 635, 640, 762, 768, 960, 974, 1016, 1270, 1280, 1461, 1524, 1905, 1920, 1948, 2032, 2435, 2540, 2922, 3048, 3810, 3840, 3896, 4064, 4870, 5080, 5844, 6096, 7305, 7620, 7792, 8128, 9740, 10160, 11688, 12192, 14610, 15240, 15584, 16256, 19480, 20320, 23376, 24384, 29220, 30480, 31168, 32512, 38960, 40640, 46752, 48768, 58440, 60960, 61849, 62336, 77920, 81280, 93504, 97536, 116880, 121920, 123698, 124672, 155840, 162560, 185547, 187008, 233760, 243840, 247396, 309245, 311680, 371094, 374016, 467520, 487680, 494792, 618490, 623360, 742188, 927735, 935040, 989584, 1236980, 1484376, 1855470, 1870080, 1979168, 2473960, 2968752, 3710940, 3958336, 4947920, 5937504, 7421880, 7916672, 9895840, 11875008, 14843760, 15833344, 19791680, 23750016, 29687520, 39583360, 47500032, 59375040, 79166720, 118750080, 237500160]

約数ペア:

[(1, 237500160), (2, 118750080), (3, 79166720), (4, 59375040), (5, 47500032), (6, 39583360), (8, 29687520), (10, 23750016), (12, 19791680), (15, 15833344), (16, 14843760), (20, 11875008), (24, 9895840), (30, 7916672), (32, 7421880), (40, 5937504), (48, 4947920), (60, 3958336), (64, 3710940), (80, 2968752), (96, 2473960), (120, 1979168), (127, 1870080), (128, 1855470), (160, 1484376), (192, 1236980), (240, 989584), (254, 935040), (256, 927735), (320, 742188), (381, 623360), (384, 618490), (480, 494792), (487, 487680), (508, 467520), (635, 374016), (640, 371094), (762, 311680), (768, 309245), (960, 247396), (974, 243840), (1016, 233760), (1270, 187008), (1280, 185547), (1461, 162560), (1524, 155840), (1905, 124672), (1920, 123698), (1948, 121920), (2032, 116880), (2435, 97536), (2540, 93504), (2922, 81280), (3048, 77920), (3810, 62336), (3840, 61849), (3896, 60960), (4064, 58440), (4870, 48768), (5080, 46752), (5844, 40640), (6096, 38960), (7305, 32512), (7620, 31168), (7792, 30480), (8128, 29220), (9740, 24384), (10160, 23376), (11688, 20320), (12192, 19480), (14610, 16256), (15240, 15584)]