191902080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{787}}^1$

素因数の和:936

約数の個数: 128

約数和(自身を含む): 617287680

約数和(自身を除く): 425385600

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, 320, 381, 384, 480, 508, 635, 640, 762, 787, 960, 1016, 1270, 1524, 1574, 1905, 1920, 2032, 2361, 2540, 3048, 3148, 3810, 3935, 4064, 4722, 5080, 6096, 6296, 7620, 7870, 8128, 9444, 10160, 11805, 12192, 12592, 15240, 15740, 16256, 18888, 20320, 23610, 24384, 25184, 30480, 31480, 37776, 40640, 47220, 48768, 50368, 60960, 62960, 75552, 81280, 94440, 99949, 100736, 121920, 125920, 151104, 188880, 199898, 243840, 251840, 299847, 302208, 377760, 399796, 499745, 503680, 599694, 755520, 799592, 999490, 1199388, 1499235, 1511040, 1599184, 1998980, 2398776, 2998470, 3198368, 3997960, 4797552, 5996940, 6396736, 7995920, 9595104, 11993880, 12793472, 15991840, 19190208, 23987760, 31983680, 38380416, 47975520, 63967360, 95951040, 191902080]

約数ペア:

[(1, 191902080), (2, 95951040), (3, 63967360), (4, 47975520), (5, 38380416), (6, 31983680), (8, 23987760), (10, 19190208), (12, 15991840), (15, 12793472), (16, 11993880), (20, 9595104), (24, 7995920), (30, 6396736), (32, 5996940), (40, 4797552), (48, 3997960), (60, 3198368), (64, 2998470), (80, 2398776), (96, 1998980), (120, 1599184), (127, 1511040), (128, 1499235), (160, 1199388), (192, 999490), (240, 799592), (254, 755520), (320, 599694), (381, 503680), (384, 499745), (480, 399796), (508, 377760), (635, 302208), (640, 299847), (762, 251840), (787, 243840), (960, 199898), (1016, 188880), (1270, 151104), (1524, 125920), (1574, 121920), (1905, 100736), (1920, 99949), (2032, 94440), (2361, 81280), (2540, 75552), (3048, 62960), (3148, 60960), (3810, 50368), (3935, 48768), (4064, 47220), (4722, 40640), (5080, 37776), (6096, 31480), (6296, 30480), (7620, 25184), (7870, 24384), (8128, 23610), (9444, 20320), (10160, 18888), (11805, 16256), (12192, 15740), (12592, 15240)]