3720480

素因数分解:

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

素因数の和:378

約数の個数: 96

約数和(自身を含む): 12265344

約数和(自身を除く): 8544864

約数列:

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

約数ペア:

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