1880208

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1187}}^1$

素因数の和:1212

約数の個数: 60

約数和(自身を含む): 5745168

約数和(自身を除く): 3864960

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1187, 1584, 2374, 3561, 4748, 7122, 9496, 10683, 13057, 14244, 18992, 21366, 26114, 28488, 39171, 42732, 52228, 56976, 78342, 85464, 104456, 117513, 156684, 170928, 208912, 235026, 313368, 470052, 626736, 940104, 1880208]

約数ペア:

[(1, 1880208), (2, 940104), (3, 626736), (4, 470052), (6, 313368), (8, 235026), (9, 208912), (11, 170928), (12, 156684), (16, 117513), (18, 104456), (22, 85464), (24, 78342), (33, 56976), (36, 52228), (44, 42732), (48, 39171), (66, 28488), (72, 26114), (88, 21366), (99, 18992), (132, 14244), (144, 13057), (176, 10683), (198, 9496), (264, 7122), (396, 4748), (528, 3561), (792, 2374), (1187, 1584)]