6452960

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 15748992

約数和(自身を除く): 9296032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 1301, 2480, 2602, 4960, 5204, 6505, 10408, 13010, 20816, 26020, 40331, 41632, 52040, 80662, 104080, 161324, 201655, 208160, 322648, 403310, 645296, 806620, 1290592, 1613240, 3226480, 6452960]

約数ペア:

[(1, 6452960), (2, 3226480), (4, 1613240), (5, 1290592), (8, 806620), (10, 645296), (16, 403310), (20, 322648), (31, 208160), (32, 201655), (40, 161324), (62, 104080), (80, 80662), (124, 52040), (155, 41632), (160, 40331), (248, 26020), (310, 20816), (496, 13010), (620, 10408), (992, 6505), (1240, 5204), (1301, 4960), (2480, 2602)]