4906320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20443}}^1$

素因数の和:20459

約数の個数: 40

約数和(自身を含む): 15210336

約数和(自身を除く): 10304016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 20443, 40886, 61329, 81772, 102215, 122658, 163544, 204430, 245316, 306645, 327088, 408860, 490632, 613290, 817720, 981264, 1226580, 1635440, 2453160, 4906320]

約数ペア:

[(1, 4906320), (2, 2453160), (3, 1635440), (4, 1226580), (5, 981264), (6, 817720), (8, 613290), (10, 490632), (12, 408860), (15, 327088), (16, 306645), (20, 245316), (24, 204430), (30, 163544), (40, 122658), (48, 102215), (60, 81772), (80, 61329), (120, 40886), (240, 20443)]