4930320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20543}}^1$

素因数の和:20559

約数の個数: 40

約数和(自身を含む): 15284736

約数和(自身を除く): 10354416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 20543, 41086, 61629, 82172, 102715, 123258, 164344, 205430, 246516, 308145, 328688, 410860, 493032, 616290, 821720, 986064, 1232580, 1643440, 2465160, 4930320]

約数ペア:

[(1, 4930320), (2, 2465160), (3, 1643440), (4, 1232580), (5, 986064), (6, 821720), (8, 616290), (10, 493032), (12, 410860), (15, 328688), (16, 308145), (20, 246516), (24, 205430), (30, 164344), (40, 123258), (48, 102715), (60, 82172), (80, 61629), (120, 41086), (240, 20543)]