127107960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{21617}}^1$

素因数の和:21645

約数の個数: 96

約数和(自身を含む): 443601360

約数和(自身を除く): 316493400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 21617, 43234, 64851, 86468, 108085, 129702, 151319, 172936, 216170, 259404, 302638, 324255, 432340, 453957, 518808, 605276, 648510, 756595, 864680, 907914, 1059233, 1210552, 1297020, 1513190, 1815828, 2118466, 2269785, 2594040, 3026380, 3177699, 3631656, 4236932, 4539570, 5296165, 6052760, 6355398, 8473864, 9079140, 10592330, 12710796, 15888495, 18158280, 21184660, 25421592, 31776990, 42369320, 63553980, 127107960]

約数ペア:

[(1, 127107960), (2, 63553980), (3, 42369320), (4, 31776990), (5, 25421592), (6, 21184660), (7, 18158280), (8, 15888495), (10, 12710796), (12, 10592330), (14, 9079140), (15, 8473864), (20, 6355398), (21, 6052760), (24, 5296165), (28, 4539570), (30, 4236932), (35, 3631656), (40, 3177699), (42, 3026380), (49, 2594040), (56, 2269785), (60, 2118466), (70, 1815828), (84, 1513190), (98, 1297020), (105, 1210552), (120, 1059233), (140, 907914), (147, 864680), (168, 756595), (196, 648510), (210, 605276), (245, 518808), (280, 453957), (294, 432340), (392, 324255), (420, 302638), (490, 259404), (588, 216170), (735, 172936), (840, 151319), (980, 129702), (1176, 108085), (1470, 86468), (1960, 64851), (2940, 43234), (5880, 21617)]