4690320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19543}}^1$

素因数の和:19559

約数の個数: 40

約数和(自身を含む): 14540736

約数和(自身を除く): 9850416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 19543, 39086, 58629, 78172, 97715, 117258, 156344, 195430, 234516, 293145, 312688, 390860, 469032, 586290, 781720, 938064, 1172580, 1563440, 2345160, 4690320]

約数ペア:

[(1, 4690320), (2, 2345160), (3, 1563440), (4, 1172580), (5, 938064), (6, 781720), (8, 586290), (10, 469032), (12, 390860), (15, 312688), (16, 293145), (20, 234516), (24, 195430), (30, 156344), (40, 117258), (48, 97715), (60, 78172), (80, 58629), (120, 39086), (240, 19543)]