801060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:117

約数の個数: 72

約数和(自身を含む): 2459520

約数和(自身を除く): 1658460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 79, 130, 156, 158, 169, 195, 237, 260, 316, 338, 390, 395, 474, 507, 676, 780, 790, 845, 948, 1014, 1027, 1185, 1580, 1690, 2028, 2054, 2370, 2535, 3081, 3380, 4108, 4740, 5070, 5135, 6162, 10140, 10270, 12324, 13351, 15405, 20540, 26702, 30810, 40053, 53404, 61620, 66755, 80106, 133510, 160212, 200265, 267020, 400530, 801060]

約数ペア:

[(1, 801060), (2, 400530), (3, 267020), (4, 200265), (5, 160212), (6, 133510), (10, 80106), (12, 66755), (13, 61620), (15, 53404), (20, 40053), (26, 30810), (30, 26702), (39, 20540), (52, 15405), (60, 13351), (65, 12324), (78, 10270), (79, 10140), (130, 6162), (156, 5135), (158, 5070), (169, 4740), (195, 4108), (237, 3380), (260, 3081), (316, 2535), (338, 2370), (390, 2054), (395, 2028), (474, 1690), (507, 1580), (676, 1185), (780, 1027), (790, 1014), (845, 948)]