39750240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{82813}}^1$

素因数の和:82831

約数の個数: 48

約数和(自身を含む): 125214768

約数和(自身を除く): 85464528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 82813, 165626, 248439, 331252, 414065, 496878, 662504, 828130, 993756, 1242195, 1325008, 1656260, 1987512, 2484390, 2650016, 3312520, 3975024, 4968780, 6625040, 7950048, 9937560, 13250080, 19875120, 39750240]

約数ペア:

[(1, 39750240), (2, 19875120), (3, 13250080), (4, 9937560), (5, 7950048), (6, 6625040), (8, 4968780), (10, 3975024), (12, 3312520), (15, 2650016), (16, 2484390), (20, 1987512), (24, 1656260), (30, 1325008), (32, 1242195), (40, 993756), (48, 828130), (60, 662504), (80, 496878), (96, 414065), (120, 331252), (160, 248439), (240, 165626), (480, 82813)]