115215240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7219}}^1$

素因数の和:7259

約数の個数: 128

約数和(自身を含む): 415872000

約数和(自身を除く): 300656760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7219, 7980, 14438, 15960, 21657, 28876, 36095, 43314, 50533, 57752, 72190, 86628, 101066, 108285, 137161, 144380, 151599, 173256, 202132, 216570, 252665, 274322, 288760, 303198, 404264, 411483, 433140, 505330, 548644, 606396, 685805, 757995, 822966, 866280, 960127, 1010660, 1097288, 1212792, 1371610, 1515990, 1645932, 1920254, 2021320, 2057415, 2743220, 2880381, 3031980, 3291864, 3840508, 4114830, 4800635, 5486440, 5760762, 6063960, 7681016, 8229660, 9601270, 11521524, 14401905, 16459320, 19202540, 23043048, 28803810, 38405080, 57607620, 115215240]

約数ペア:

[(1, 115215240), (2, 57607620), (3, 38405080), (4, 28803810), (5, 23043048), (6, 19202540), (7, 16459320), (8, 14401905), (10, 11521524), (12, 9601270), (14, 8229660), (15, 7681016), (19, 6063960), (20, 5760762), (21, 5486440), (24, 4800635), (28, 4114830), (30, 3840508), (35, 3291864), (38, 3031980), (40, 2880381), (42, 2743220), (56, 2057415), (57, 2021320), (60, 1920254), (70, 1645932), (76, 1515990), (84, 1371610), (95, 1212792), (105, 1097288), (114, 1010660), (120, 960127), (133, 866280), (140, 822966), (152, 757995), (168, 685805), (190, 606396), (210, 548644), (228, 505330), (266, 433140), (280, 411483), (285, 404264), (380, 303198), (399, 288760), (420, 274322), (456, 252665), (532, 216570), (570, 202132), (665, 173256), (760, 151599), (798, 144380), (840, 137161), (1064, 108285), (1140, 101066), (1330, 86628), (1596, 72190), (1995, 57752), (2280, 50533), (2660, 43314), (3192, 36095), (3990, 28876), (5320, 21657), (7219, 15960), (7980, 14438)]