348632160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1373}}^1$

素因数の和:1437

約数の個数: 144

約数和(自身を含む): 1148850864

約数和(自身を除く): 800218704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 529, 552, 690, 736, 920, 1058, 1104, 1373, 1380, 1587, 1840, 2116, 2208, 2645, 2746, 2760, 3174, 3680, 4119, 4232, 5290, 5492, 5520, 6348, 6865, 7935, 8238, 8464, 10580, 10984, 11040, 12696, 13730, 15870, 16476, 16928, 20595, 21160, 21968, 25392, 27460, 31579, 31740, 32952, 41190, 42320, 43936, 50784, 54920, 63158, 63480, 65904, 82380, 84640, 94737, 109840, 126316, 126960, 131808, 157895, 164760, 189474, 219680, 252632, 253920, 315790, 329520, 378948, 473685, 505264, 631580, 659040, 726317, 757896, 947370, 1010528, 1263160, 1452634, 1515792, 1894740, 2178951, 2526320, 2905268, 3031584, 3631585, 3789480, 4357902, 5052640, 5810536, 7263170, 7578960, 8715804, 10894755, 11621072, 14526340, 15157920, 17431608, 21789510, 23242144, 29052680, 34863216, 43579020, 58105360, 69726432, 87158040, 116210720, 174316080, 348632160]

約数ペア:

[(1, 348632160), (2, 174316080), (3, 116210720), (4, 87158040), (5, 69726432), (6, 58105360), (8, 43579020), (10, 34863216), (12, 29052680), (15, 23242144), (16, 21789510), (20, 17431608), (23, 15157920), (24, 14526340), (30, 11621072), (32, 10894755), (40, 8715804), (46, 7578960), (48, 7263170), (60, 5810536), (69, 5052640), (80, 4357902), (92, 3789480), (96, 3631585), (115, 3031584), (120, 2905268), (138, 2526320), (160, 2178951), (184, 1894740), (230, 1515792), (240, 1452634), (276, 1263160), (345, 1010528), (368, 947370), (460, 757896), (480, 726317), (529, 659040), (552, 631580), (690, 505264), (736, 473685), (920, 378948), (1058, 329520), (1104, 315790), (1373, 253920), (1380, 252632), (1587, 219680), (1840, 189474), (2116, 164760), (2208, 157895), (2645, 131808), (2746, 126960), (2760, 126316), (3174, 109840), (3680, 94737), (4119, 84640), (4232, 82380), (5290, 65904), (5492, 63480), (5520, 63158), (6348, 54920), (6865, 50784), (7935, 43936), (8238, 42320), (8464, 41190), (10580, 32952), (10984, 31740), (11040, 31579), (12696, 27460), (13730, 25392), (15870, 21968), (16476, 21160), (16928, 20595)]