1231110240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2564813}}^1$

素因数の和:2564831

約数の個数: 48

約数和(自身を含む): 3877998768

約数和(自身を除く): 2646888528

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, 2564813, 5129626, 7694439, 10259252, 12824065, 15388878, 20518504, 25648130, 30777756, 38472195, 41037008, 51296260, 61555512, 76944390, 82074016, 102592520, 123111024, 153888780, 205185040, 246222048, 307777560, 410370080, 615555120, 1231110240]

約数ペア:

[(1, 1231110240), (2, 615555120), (3, 410370080), (4, 307777560), (5, 246222048), (6, 205185040), (8, 153888780), (10, 123111024), (12, 102592520), (15, 82074016), (16, 76944390), (20, 61555512), (24, 51296260), (30, 41037008), (32, 38472195), (40, 30777756), (48, 25648130), (60, 20518504), (80, 15388878), (96, 12824065), (120, 10259252), (160, 7694439), (240, 5129626), (480, 2564813)]