8682720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{18089}}^1$

素因数の和:18107

約数の個数: 48

約数和(自身を含む): 27352080

約数和(自身を除く): 18669360

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, 18089, 36178, 54267, 72356, 90445, 108534, 144712, 180890, 217068, 271335, 289424, 361780, 434136, 542670, 578848, 723560, 868272, 1085340, 1447120, 1736544, 2170680, 2894240, 4341360, 8682720]

約数ペア:

[(1, 8682720), (2, 4341360), (3, 2894240), (4, 2170680), (5, 1736544), (6, 1447120), (8, 1085340), (10, 868272), (12, 723560), (15, 578848), (16, 542670), (20, 434136), (24, 361780), (30, 289424), (32, 271335), (40, 217068), (48, 180890), (60, 144712), (80, 108534), (96, 90445), (120, 72356), (160, 54267), (240, 36178), (480, 18089)]