144065280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37517}}^1$

素因数の和:37541

約数の個数: 72

約数和(自身を含む): 460120752

約数和(自身を除く): 316055472

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, 640, 768, 960, 1280, 1920, 3840, 37517, 75034, 112551, 150068, 187585, 225102, 300136, 375170, 450204, 562755, 600272, 750340, 900408, 1125510, 1200544, 1500680, 1800816, 2251020, 2401088, 3001360, 3601632, 4502040, 4802176, 6002720, 7203264, 9004080, 9604352, 12005440, 14406528, 18008160, 24010880, 28813056, 36016320, 48021760, 72032640, 144065280]

約数ペア:

[(1, 144065280), (2, 72032640), (3, 48021760), (4, 36016320), (5, 28813056), (6, 24010880), (8, 18008160), (10, 14406528), (12, 12005440), (15, 9604352), (16, 9004080), (20, 7203264), (24, 6002720), (30, 4802176), (32, 4502040), (40, 3601632), (48, 3001360), (60, 2401088), (64, 2251020), (80, 1800816), (96, 1500680), (120, 1200544), (128, 1125510), (160, 900408), (192, 750340), (240, 600272), (256, 562755), (320, 450204), (384, 375170), (480, 300136), (640, 225102), (768, 187585), (960, 150068), (1280, 112551), (1920, 75034), (3840, 37517)]