24828180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 75734400

約数和(自身を除く): 50906220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 139, 156, 195, 229, 260, 278, 390, 417, 458, 556, 687, 695, 780, 834, 916, 1145, 1374, 1390, 1668, 1807, 2085, 2290, 2748, 2780, 2977, 3435, 3614, 4170, 4580, 5421, 5954, 6870, 7228, 8340, 8931, 9035, 10842, 11908, 13740, 14885, 17862, 18070, 21684, 27105, 29770, 31831, 35724, 36140, 44655, 54210, 59540, 63662, 89310, 95493, 108420, 127324, 159155, 178620, 190986, 318310, 381972, 413803, 477465, 636620, 827606, 954930, 1241409, 1655212, 1909860, 2069015, 2482818, 4138030, 4965636, 6207045, 8276060, 12414090, 24828180]

約数ペア:

[(1, 24828180), (2, 12414090), (3, 8276060), (4, 6207045), (5, 4965636), (6, 4138030), (10, 2482818), (12, 2069015), (13, 1909860), (15, 1655212), (20, 1241409), (26, 954930), (30, 827606), (39, 636620), (52, 477465), (60, 413803), (65, 381972), (78, 318310), (130, 190986), (139, 178620), (156, 159155), (195, 127324), (229, 108420), (260, 95493), (278, 89310), (390, 63662), (417, 59540), (458, 54210), (556, 44655), (687, 36140), (695, 35724), (780, 31831), (834, 29770), (916, 27105), (1145, 21684), (1374, 18070), (1390, 17862), (1668, 14885), (1807, 13740), (2085, 11908), (2290, 10842), (2748, 9035), (2780, 8931), (2977, 8340), (3435, 7228), (3614, 6870), (4170, 5954), (4580, 5421)]