9070440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{577}}^1$

素因数の和:722

約数の個数: 64

約数和(自身を含む): 27466560

約数和(自身を除く): 18396120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 577, 655, 786, 1048, 1154, 1310, 1572, 1731, 1965, 2308, 2620, 2885, 3144, 3462, 3930, 4616, 5240, 5770, 6924, 7860, 8655, 11540, 13848, 15720, 17310, 23080, 34620, 69240, 75587, 151174, 226761, 302348, 377935, 453522, 604696, 755870, 907044, 1133805, 1511740, 1814088, 2267610, 3023480, 4535220, 9070440]

約数ペア:

[(1, 9070440), (2, 4535220), (3, 3023480), (4, 2267610), (5, 1814088), (6, 1511740), (8, 1133805), (10, 907044), (12, 755870), (15, 604696), (20, 453522), (24, 377935), (30, 302348), (40, 226761), (60, 151174), (120, 75587), (131, 69240), (262, 34620), (393, 23080), (524, 17310), (577, 15720), (655, 13848), (786, 11540), (1048, 8655), (1154, 7860), (1310, 6924), (1572, 5770), (1731, 5240), (1965, 4616), (2308, 3930), (2620, 3462), (2885, 3144)]