775295880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{380047}}^1$

素因数の和:380078

約数の個数: 64

約数和(自身を含む): 2462711040

約数和(自身を除く): 1687415160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 380047, 760094, 1140141, 1520188, 1900235, 2280282, 3040376, 3800470, 4560564, 5700705, 6460799, 7600940, 9121128, 11401410, 12921598, 15201880, 19382397, 22802820, 25843196, 32303995, 38764794, 45605640, 51686392, 64607990, 77529588, 96911985, 129215980, 155059176, 193823970, 258431960, 387647940, 775295880]

約数ペア:

[(1, 775295880), (2, 387647940), (3, 258431960), (4, 193823970), (5, 155059176), (6, 129215980), (8, 96911985), (10, 77529588), (12, 64607990), (15, 51686392), (17, 45605640), (20, 38764794), (24, 32303995), (30, 25843196), (34, 22802820), (40, 19382397), (51, 15201880), (60, 12921598), (68, 11401410), (85, 9121128), (102, 7600940), (120, 6460799), (136, 5700705), (170, 4560564), (204, 3800470), (255, 3040376), (340, 2280282), (408, 1900235), (510, 1520188), (680, 1140141), (1020, 760094), (2040, 380047)]