48102720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:672

約数の個数: 112

約数和(自身を含む): 154716480

約数和(自身を除く): 106613760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 160, 178, 192, 240, 267, 320, 356, 445, 480, 534, 563, 712, 890, 960, 1068, 1126, 1335, 1424, 1689, 1780, 2136, 2252, 2670, 2815, 2848, 3378, 3560, 4272, 4504, 5340, 5630, 5696, 6756, 7120, 8445, 8544, 9008, 10680, 11260, 13512, 14240, 16890, 17088, 18016, 21360, 22520, 27024, 28480, 33780, 36032, 42720, 45040, 50107, 54048, 67560, 85440, 90080, 100214, 108096, 135120, 150321, 180160, 200428, 250535, 270240, 300642, 400856, 501070, 540480, 601284, 751605, 801712, 1002140, 1202568, 1503210, 1603424, 2004280, 2405136, 3006420, 3206848, 4008560, 4810272, 6012840, 8017120, 9620544, 12025680, 16034240, 24051360, 48102720]

約数ペア:

[(1, 48102720), (2, 24051360), (3, 16034240), (4, 12025680), (5, 9620544), (6, 8017120), (8, 6012840), (10, 4810272), (12, 4008560), (15, 3206848), (16, 3006420), (20, 2405136), (24, 2004280), (30, 1603424), (32, 1503210), (40, 1202568), (48, 1002140), (60, 801712), (64, 751605), (80, 601284), (89, 540480), (96, 501070), (120, 400856), (160, 300642), (178, 270240), (192, 250535), (240, 200428), (267, 180160), (320, 150321), (356, 135120), (445, 108096), (480, 100214), (534, 90080), (563, 85440), (712, 67560), (890, 54048), (960, 50107), (1068, 45040), (1126, 42720), (1335, 36032), (1424, 33780), (1689, 28480), (1780, 27024), (2136, 22520), (2252, 21360), (2670, 18016), (2815, 17088), (2848, 16890), (3378, 14240), (3560, 13512), (4272, 11260), (4504, 10680), (5340, 9008), (5630, 8544), (5696, 8445), (6756, 7120)]