2890320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{12043}}^1$

素因数の和:12059

約数の個数: 40

約数和(自身を含む): 8960736

約数和(自身を除く): 6070416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 12043, 24086, 36129, 48172, 60215, 72258, 96344, 120430, 144516, 180645, 192688, 240860, 289032, 361290, 481720, 578064, 722580, 963440, 1445160, 2890320]

約数ペア:

[(1, 2890320), (2, 1445160), (3, 963440), (4, 722580), (5, 578064), (6, 481720), (8, 361290), (10, 289032), (12, 240860), (15, 192688), (16, 180645), (20, 144516), (24, 120430), (30, 96344), (40, 72258), (48, 60215), (60, 48172), (80, 36129), (120, 24086), (240, 12043)]