320652048

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1597}}^1$

素因数の和:1744

約数の個数: 80

約数和(自身を含む): 856016640

約数和(自身を除く): 535364592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 89, 94, 141, 178, 188, 267, 282, 356, 376, 534, 564, 712, 752, 1068, 1128, 1424, 1597, 2136, 2256, 3194, 4183, 4272, 4791, 6388, 8366, 9582, 12549, 12776, 16732, 19164, 25098, 25552, 33464, 38328, 50196, 66928, 75059, 76656, 100392, 142133, 150118, 200784, 225177, 284266, 300236, 426399, 450354, 568532, 600472, 852798, 900708, 1137064, 1200944, 1705596, 1801416, 2274128, 3411192, 3602832, 6680251, 6822384, 13360502, 20040753, 26721004, 40081506, 53442008, 80163012, 106884016, 160326024, 320652048]

約数ペア:

[(1, 320652048), (2, 160326024), (3, 106884016), (4, 80163012), (6, 53442008), (8, 40081506), (12, 26721004), (16, 20040753), (24, 13360502), (47, 6822384), (48, 6680251), (89, 3602832), (94, 3411192), (141, 2274128), (178, 1801416), (188, 1705596), (267, 1200944), (282, 1137064), (356, 900708), (376, 852798), (534, 600472), (564, 568532), (712, 450354), (752, 426399), (1068, 300236), (1128, 284266), (1424, 225177), (1597, 200784), (2136, 150118), (2256, 142133), (3194, 100392), (4183, 76656), (4272, 75059), (4791, 66928), (6388, 50196), (8366, 38328), (9582, 33464), (12549, 25552), (12776, 25098), (16732, 19164)]