89732960

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 222899040

約数和(自身を除く): 133166080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 83, 116, 145, 160, 166, 232, 233, 290, 332, 415, 464, 466, 580, 664, 830, 928, 932, 1160, 1165, 1328, 1660, 1864, 2320, 2330, 2407, 2656, 3320, 3728, 4640, 4660, 4814, 6640, 6757, 7456, 9320, 9628, 12035, 13280, 13514, 18640, 19256, 19339, 24070, 27028, 33785, 37280, 38512, 38678, 48140, 54056, 67570, 77024, 77356, 96280, 96695, 108112, 135140, 154712, 192560, 193390, 216224, 270280, 309424, 385120, 386780, 540560, 560831, 618848, 773560, 1081120, 1121662, 1547120, 2243324, 2804155, 3094240, 4486648, 5608310, 8973296, 11216620, 17946592, 22433240, 44866480, 89732960]

約数ペア:

[(1, 89732960), (2, 44866480), (4, 22433240), (5, 17946592), (8, 11216620), (10, 8973296), (16, 5608310), (20, 4486648), (29, 3094240), (32, 2804155), (40, 2243324), (58, 1547120), (80, 1121662), (83, 1081120), (116, 773560), (145, 618848), (160, 560831), (166, 540560), (232, 386780), (233, 385120), (290, 309424), (332, 270280), (415, 216224), (464, 193390), (466, 192560), (580, 154712), (664, 135140), (830, 108112), (928, 96695), (932, 96280), (1160, 77356), (1165, 77024), (1328, 67570), (1660, 54056), (1864, 48140), (2320, 38678), (2330, 38512), (2407, 37280), (2656, 33785), (3320, 27028), (3728, 24070), (4640, 19339), (4660, 19256), (4814, 18640), (6640, 13514), (6757, 13280), (7456, 12035), (9320, 9628)]