3130320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13043}}^1$

素因数の和:13059

約数の個数: 40

約数和(自身を含む): 9704736

約数和(自身を除く): 6574416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 13043, 26086, 39129, 52172, 65215, 78258, 104344, 130430, 156516, 195645, 208688, 260860, 313032, 391290, 521720, 626064, 782580, 1043440, 1565160, 3130320]

約数ペア:

[(1, 3130320), (2, 1565160), (3, 1043440), (4, 782580), (5, 626064), (6, 521720), (8, 391290), (10, 313032), (12, 260860), (15, 208688), (16, 195645), (20, 156516), (24, 130430), (30, 104344), (40, 78258), (48, 65215), (60, 52172), (80, 39129), (120, 26086), (240, 13043)]