7440960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:380

約数の個数: 112

約数和(自身を含む): 24725376

約数和(自身を除く): 17284416

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, 337, 345, 368, 460, 480, 552, 674, 690, 736, 920, 960, 1011, 1104, 1348, 1380, 1472, 1685, 1840, 2022, 2208, 2696, 2760, 3370, 3680, 4044, 4416, 5055, 5392, 5520, 6740, 7360, 7751, 8088, 10110, 10784, 11040, 13480, 15502, 16176, 20220, 21568, 22080, 23253, 26960, 31004, 32352, 38755, 40440, 46506, 53920, 62008, 64704, 77510, 80880, 93012, 107840, 116265, 124016, 155020, 161760, 186024, 232530, 248032, 310040, 323520, 372048, 465060, 496064, 620080, 744096, 930120, 1240160, 1488192, 1860240, 2480320, 3720480, 7440960]

約数ペア:

[(1, 7440960), (2, 3720480), (3, 2480320), (4, 1860240), (5, 1488192), (6, 1240160), (8, 930120), (10, 744096), (12, 620080), (15, 496064), (16, 465060), (20, 372048), (23, 323520), (24, 310040), (30, 248032), (32, 232530), (40, 186024), (46, 161760), (48, 155020), (60, 124016), (64, 116265), (69, 107840), (80, 93012), (92, 80880), (96, 77510), (115, 64704), (120, 62008), (138, 53920), (160, 46506), (184, 40440), (192, 38755), (230, 32352), (240, 31004), (276, 26960), (320, 23253), (337, 22080), (345, 21568), (368, 20220), (460, 16176), (480, 15502), (552, 13480), (674, 11040), (690, 10784), (736, 10110), (920, 8088), (960, 7751), (1011, 7360), (1104, 6740), (1348, 5520), (1380, 5392), (1472, 5055), (1685, 4416), (1840, 4044), (2022, 3680), (2208, 3370), (2696, 2760)]