25635840

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{1669}}^1$

素因数の和:1697

約数の個数: 88

約数和(自身を含む): 82043760

約数和(自身を除く): 56407920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1669, 1920, 2560, 3072, 3338, 3840, 5007, 5120, 6676, 7680, 8345, 10014, 13352, 15360, 16690, 20028, 25035, 26704, 33380, 40056, 50070, 53408, 66760, 80112, 100140, 106816, 133520, 160224, 200280, 213632, 267040, 320448, 400560, 427264, 534080, 640896, 801120, 854528, 1068160, 1281792, 1602240, 1709056, 2136320, 2563584, 3204480, 4272640, 5127168, 6408960, 8545280, 12817920, 25635840]

約数ペア:

[(1, 25635840), (2, 12817920), (3, 8545280), (4, 6408960), (5, 5127168), (6, 4272640), (8, 3204480), (10, 2563584), (12, 2136320), (15, 1709056), (16, 1602240), (20, 1281792), (24, 1068160), (30, 854528), (32, 801120), (40, 640896), (48, 534080), (60, 427264), (64, 400560), (80, 320448), (96, 267040), (120, 213632), (128, 200280), (160, 160224), (192, 133520), (240, 106816), (256, 100140), (320, 80112), (384, 66760), (480, 53408), (512, 50070), (640, 40056), (768, 33380), (960, 26704), (1024, 25035), (1280, 20028), (1536, 16690), (1669, 15360), (1920, 13352), (2560, 10014), (3072, 8345), (3338, 7680), (3840, 6676), (5007, 5120)]