173099760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2179}}^1$

素因数の和:2526

約数の個数: 80

約数和(自身を含む): 538477440

約数和(自身を除く): 365377680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 331, 662, 993, 1324, 1655, 1986, 2179, 2648, 3310, 3972, 4358, 4965, 5296, 6537, 6620, 7944, 8716, 9930, 10895, 13074, 13240, 15888, 17432, 19860, 21790, 26148, 26480, 32685, 34864, 39720, 43580, 52296, 65370, 79440, 87160, 104592, 130740, 174320, 261480, 522960, 721249, 1442498, 2163747, 2884996, 3606245, 4327494, 5769992, 7212490, 8654988, 10818735, 11539984, 14424980, 17309976, 21637470, 28849960, 34619952, 43274940, 57699920, 86549880, 173099760]

約数ペア:

[(1, 173099760), (2, 86549880), (3, 57699920), (4, 43274940), (5, 34619952), (6, 28849960), (8, 21637470), (10, 17309976), (12, 14424980), (15, 11539984), (16, 10818735), (20, 8654988), (24, 7212490), (30, 5769992), (40, 4327494), (48, 3606245), (60, 2884996), (80, 2163747), (120, 1442498), (240, 721249), (331, 522960), (662, 261480), (993, 174320), (1324, 130740), (1655, 104592), (1986, 87160), (2179, 79440), (2648, 65370), (3310, 52296), (3972, 43580), (4358, 39720), (4965, 34864), (5296, 32685), (6537, 26480), (6620, 26148), (7944, 21790), (8716, 19860), (9930, 17432), (10895, 15888), (13074, 13240)]