109159920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:640

約数の個数: 160

約数和(自身を含む): 380600640

約数和(自身を除く): 271440720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 97, 108, 120, 135, 144, 180, 194, 216, 240, 270, 291, 360, 388, 432, 485, 521, 540, 582, 720, 776, 873, 970, 1042, 1080, 1164, 1455, 1552, 1563, 1746, 1940, 2084, 2160, 2328, 2605, 2619, 2910, 3126, 3492, 3880, 4168, 4365, 4656, 4689, 5210, 5238, 5820, 6252, 6984, 7760, 7815, 8336, 8730, 9378, 10420, 10476, 11640, 12504, 13095, 13968, 14067, 15630, 17460, 18756, 20840, 20952, 23280, 23445, 25008, 26190, 28134, 31260, 34920, 37512, 41680, 41904, 46890, 50537, 52380, 56268, 62520, 69840, 70335, 75024, 93780, 101074, 104760, 112536, 125040, 140670, 151611, 187560, 202148, 209520, 225072, 252685, 281340, 303222, 375120, 404296, 454833, 505370, 562680, 606444, 758055, 808592, 909666, 1010740, 1125360, 1212888, 1364499, 1516110, 1819332, 2021480, 2274165, 2425776, 2728998, 3032220, 3638664, 4042960, 4548330, 5457996, 6064440, 6822495, 7277328, 9096660, 10915992, 12128880, 13644990, 18193320, 21831984, 27289980, 36386640, 54579960, 109159920]

約数ペア:

[(1, 109159920), (2, 54579960), (3, 36386640), (4, 27289980), (5, 21831984), (6, 18193320), (8, 13644990), (9, 12128880), (10, 10915992), (12, 9096660), (15, 7277328), (16, 6822495), (18, 6064440), (20, 5457996), (24, 4548330), (27, 4042960), (30, 3638664), (36, 3032220), (40, 2728998), (45, 2425776), (48, 2274165), (54, 2021480), (60, 1819332), (72, 1516110), (80, 1364499), (90, 1212888), (97, 1125360), (108, 1010740), (120, 909666), (135, 808592), (144, 758055), (180, 606444), (194, 562680), (216, 505370), (240, 454833), (270, 404296), (291, 375120), (360, 303222), (388, 281340), (432, 252685), (485, 225072), (521, 209520), (540, 202148), (582, 187560), (720, 151611), (776, 140670), (873, 125040), (970, 112536), (1042, 104760), (1080, 101074), (1164, 93780), (1455, 75024), (1552, 70335), (1563, 69840), (1746, 62520), (1940, 56268), (2084, 52380), (2160, 50537), (2328, 46890), (2605, 41904), (2619, 41680), (2910, 37512), (3126, 34920), (3492, 31260), (3880, 28134), (4168, 26190), (4365, 25008), (4656, 23445), (4689, 23280), (5210, 20952), (5238, 20840), (5820, 18756), (6252, 17460), (6984, 15630), (7760, 14067), (7815, 13968), (8336, 13095), (8730, 12504), (9378, 11640), (10420, 10476)]