320417736

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{1601}}^1$

素因数の和:1910

約数の個数: 64

約数和(自身を含む): 830476800

約数和(自身を除く): 510059064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 269, 372, 538, 744, 807, 1076, 1601, 1614, 2152, 3202, 3228, 4803, 6404, 6456, 8339, 9606, 12808, 16678, 19212, 25017, 33356, 38424, 49631, 50034, 66712, 99262, 100068, 148893, 198524, 200136, 297786, 397048, 430669, 595572, 861338, 1191144, 1292007, 1722676, 2584014, 3445352, 5168028, 10336056, 13350739, 26701478, 40052217, 53402956, 80104434, 106805912, 160208868, 320417736]

約数ペア:

[(1, 320417736), (2, 160208868), (3, 106805912), (4, 80104434), (6, 53402956), (8, 40052217), (12, 26701478), (24, 13350739), (31, 10336056), (62, 5168028), (93, 3445352), (124, 2584014), (186, 1722676), (248, 1292007), (269, 1191144), (372, 861338), (538, 595572), (744, 430669), (807, 397048), (1076, 297786), (1601, 200136), (1614, 198524), (2152, 148893), (3202, 100068), (3228, 99262), (4803, 66712), (6404, 50034), (6456, 49631), (8339, 38424), (9606, 33356), (12808, 25017), (16678, 19212)]