138994297080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{60962411}}^1$

素因数の和:60962444

約数の個数: 64

約数和(自身を含む): 438929366400

約数和(自身を除く): 299935069320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 60962411, 121924822, 182887233, 243849644, 304812055, 365774466, 487699288, 609624110, 731548932, 914436165, 1158285809, 1219248220, 1463097864, 1828872330, 2316571618, 2438496440, 3474857427, 3657744660, 4633143236, 5791429045, 6949714854, 7315489320, 9266286472, 11582858090, 13899429708, 17374287135, 23165716180, 27798859416, 34748574270, 46331432360, 69497148540, 138994297080]

約数ペア:

[(1, 138994297080), (2, 69497148540), (3, 46331432360), (4, 34748574270), (5, 27798859416), (6, 23165716180), (8, 17374287135), (10, 13899429708), (12, 11582858090), (15, 9266286472), (19, 7315489320), (20, 6949714854), (24, 5791429045), (30, 4633143236), (38, 3657744660), (40, 3474857427), (57, 2438496440), (60, 2316571618), (76, 1828872330), (95, 1463097864), (114, 1219248220), (120, 1158285809), (152, 914436165), (190, 731548932), (228, 609624110), (285, 487699288), (380, 365774466), (456, 304812055), (570, 243849644), (760, 182887233), (1140, 121924822), (2280, 60962411)]