1493231640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{14419}}^1$

素因数の和:15296

約数の個数: 64

約数和(自身を含む): 4485196800

約数和(自身を除く): 2991965160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 863, 1726, 2589, 3452, 4315, 5178, 6904, 8630, 10356, 12945, 14419, 17260, 20712, 25890, 28838, 34520, 43257, 51780, 57676, 72095, 86514, 103560, 115352, 144190, 173028, 216285, 288380, 346056, 432570, 576760, 865140, 1730280, 12443597, 24887194, 37330791, 49774388, 62217985, 74661582, 99548776, 124435970, 149323164, 186653955, 248871940, 298646328, 373307910, 497743880, 746615820, 1493231640]

約数ペア:

[(1, 1493231640), (2, 746615820), (3, 497743880), (4, 373307910), (5, 298646328), (6, 248871940), (8, 186653955), (10, 149323164), (12, 124435970), (15, 99548776), (20, 74661582), (24, 62217985), (30, 49774388), (40, 37330791), (60, 24887194), (120, 12443597), (863, 1730280), (1726, 865140), (2589, 576760), (3452, 432570), (4315, 346056), (5178, 288380), (6904, 216285), (8630, 173028), (10356, 144190), (12945, 115352), (14419, 103560), (17260, 86514), (20712, 72095), (25890, 57676), (28838, 51780), (34520, 43257)]