725972640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{11909}}^1$

素因数の和:12054

約数の個数: 96

約数和(自身を含む): 2305013760

約数和(自身を除く): 1579041120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 10160, 11909, 12192, 15240, 20320, 23818, 30480, 35727, 47636, 59545, 60960, 71454, 95272, 119090, 142908, 178635, 190544, 238180, 285816, 357270, 381088, 476360, 571632, 714540, 952720, 1143264, 1429080, 1512443, 1905440, 2858160, 3024886, 4537329, 5716320, 6049772, 7562215, 9074658, 12099544, 15124430, 18149316, 22686645, 24199088, 30248860, 36298632, 45373290, 48398176, 60497720, 72597264, 90746580, 120995440, 145194528, 181493160, 241990880, 362986320, 725972640]

約数ペア:

[(1, 725972640), (2, 362986320), (3, 241990880), (4, 181493160), (5, 145194528), (6, 120995440), (8, 90746580), (10, 72597264), (12, 60497720), (15, 48398176), (16, 45373290), (20, 36298632), (24, 30248860), (30, 24199088), (32, 22686645), (40, 18149316), (48, 15124430), (60, 12099544), (80, 9074658), (96, 7562215), (120, 6049772), (127, 5716320), (160, 4537329), (240, 3024886), (254, 2858160), (381, 1905440), (480, 1512443), (508, 1429080), (635, 1143264), (762, 952720), (1016, 714540), (1270, 571632), (1524, 476360), (1905, 381088), (2032, 357270), (2540, 285816), (3048, 238180), (3810, 190544), (4064, 178635), (5080, 142908), (6096, 119090), (7620, 95272), (10160, 71454), (11909, 60960), (12192, 59545), (15240, 47636), (20320, 35727), (23818, 30480)]