1458847680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{66071}}^1$

素因数の和:66114

約数の個数: 112

約数和(自身を含む): 4833298944

約数和(自身を除く): 3374451264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 22080, 66071, 132142, 198213, 264284, 330355, 396426, 528568, 660710, 792852, 991065, 1057136, 1321420, 1519633, 1585704, 1982130, 2114272, 2642840, 3039266, 3171408, 3964260, 4228544, 4558899, 5285680, 6078532, 6342816, 7598165, 7928520, 9117798, 10571360, 12157064, 12685632, 15196330, 15857040, 18235596, 21142720, 22794495, 24314128, 30392660, 31714080, 36471192, 45588990, 48628256, 60785320, 63428160, 72942384, 91177980, 97256512, 121570640, 145884768, 182355960, 243141280, 291769536, 364711920, 486282560, 729423840, 1458847680]

約数ペア:

[(1, 1458847680), (2, 729423840), (3, 486282560), (4, 364711920), (5, 291769536), (6, 243141280), (8, 182355960), (10, 145884768), (12, 121570640), (15, 97256512), (16, 91177980), (20, 72942384), (23, 63428160), (24, 60785320), (30, 48628256), (32, 45588990), (40, 36471192), (46, 31714080), (48, 30392660), (60, 24314128), (64, 22794495), (69, 21142720), (80, 18235596), (92, 15857040), (96, 15196330), (115, 12685632), (120, 12157064), (138, 10571360), (160, 9117798), (184, 7928520), (192, 7598165), (230, 6342816), (240, 6078532), (276, 5285680), (320, 4558899), (345, 4228544), (368, 3964260), (460, 3171408), (480, 3039266), (552, 2642840), (690, 2114272), (736, 1982130), (920, 1585704), (960, 1519633), (1104, 1321420), (1380, 1057136), (1472, 991065), (1840, 792852), (2208, 660710), (2760, 528568), (3680, 396426), (4416, 330355), (5520, 264284), (7360, 198213), (11040, 132142), (22080, 66071)]