9993160

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8059}}^1$

素因数の和:8101

約数の個数: 32

約数和(自身を含む): 23212800

約数和(自身を除く): 13219640

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 8059, 16118, 32236, 40295, 64472, 80590, 161180, 249829, 322360, 499658, 999316, 1249145, 1998632, 2498290, 4996580, 9993160]

約数ペア:

[(1, 9993160), (2, 4996580), (4, 2498290), (5, 1998632), (8, 1249145), (10, 999316), (20, 499658), (31, 322360), (40, 249829), (62, 161180), (124, 80590), (155, 64472), (248, 40295), (310, 32236), (620, 16118), (1240, 8059)]