68248360

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2393}}^1$

素因数の和:2458

約数の個数: 64

約数和(自身を含む): 165473280

約数和(自身を除く): 97224920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 460, 620, 713, 920, 1240, 1426, 2393, 2852, 3565, 4786, 5704, 7130, 9572, 11965, 14260, 19144, 23930, 28520, 47860, 55039, 74183, 95720, 110078, 148366, 220156, 275195, 296732, 370915, 440312, 550390, 593464, 741830, 1100780, 1483660, 1706209, 2201560, 2967320, 3412418, 6824836, 8531045, 13649672, 17062090, 34124180, 68248360]

約数ペア:

[(1, 68248360), (2, 34124180), (4, 17062090), (5, 13649672), (8, 8531045), (10, 6824836), (20, 3412418), (23, 2967320), (31, 2201560), (40, 1706209), (46, 1483660), (62, 1100780), (92, 741830), (115, 593464), (124, 550390), (155, 440312), (184, 370915), (230, 296732), (248, 275195), (310, 220156), (460, 148366), (620, 110078), (713, 95720), (920, 74183), (1240, 55039), (1426, 47860), (2393, 28520), (2852, 23930), (3565, 19144), (4786, 14260), (5704, 11965), (7130, 9572)]