28169160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{234743}}^1$

素因数の和:234757

約数の個数: 32

約数和(自身を含む): 84507840

約数和(自身を除く): 56338680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 234743, 469486, 704229, 938972, 1173715, 1408458, 1877944, 2347430, 2816916, 3521145, 4694860, 5633832, 7042290, 9389720, 14084580, 28169160]

約数ペア:

[(1, 28169160), (2, 14084580), (3, 9389720), (4, 7042290), (5, 5633832), (6, 4694860), (8, 3521145), (10, 2816916), (12, 2347430), (15, 1877944), (20, 1408458), (24, 1173715), (30, 938972), (40, 704229), (60, 469486), (120, 234743)]