88340760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1$

素因数の和:698

約数の個数: 128

約数和(自身を含む): 296913600

約数和(自身を除く): 208572840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 157, 180, 216, 270, 314, 360, 471, 521, 540, 628, 785, 942, 1042, 1080, 1256, 1413, 1563, 1570, 1884, 2084, 2355, 2605, 2826, 3126, 3140, 3768, 4168, 4239, 4689, 4710, 5210, 5652, 6252, 6280, 7065, 7815, 8478, 9378, 9420, 10420, 11304, 12504, 14067, 14130, 15630, 16956, 18756, 18840, 20840, 21195, 23445, 28134, 28260, 31260, 33912, 37512, 42390, 46890, 56268, 56520, 62520, 70335, 81797, 84780, 93780, 112536, 140670, 163594, 169560, 187560, 245391, 281340, 327188, 408985, 490782, 562680, 654376, 736173, 817970, 981564, 1226955, 1472346, 1635940, 1963128, 2208519, 2453910, 2944692, 3271880, 3680865, 4417038, 4907820, 5889384, 7361730, 8834076, 9815640, 11042595, 14723460, 17668152, 22085190, 29446920, 44170380, 88340760]

約数ペア:

[(1, 88340760), (2, 44170380), (3, 29446920), (4, 22085190), (5, 17668152), (6, 14723460), (8, 11042595), (9, 9815640), (10, 8834076), (12, 7361730), (15, 5889384), (18, 4907820), (20, 4417038), (24, 3680865), (27, 3271880), (30, 2944692), (36, 2453910), (40, 2208519), (45, 1963128), (54, 1635940), (60, 1472346), (72, 1226955), (90, 981564), (108, 817970), (120, 736173), (135, 654376), (157, 562680), (180, 490782), (216, 408985), (270, 327188), (314, 281340), (360, 245391), (471, 187560), (521, 169560), (540, 163594), (628, 140670), (785, 112536), (942, 93780), (1042, 84780), (1080, 81797), (1256, 70335), (1413, 62520), (1563, 56520), (1570, 56268), (1884, 46890), (2084, 42390), (2355, 37512), (2605, 33912), (2826, 31260), (3126, 28260), (3140, 28134), (3768, 23445), (4168, 21195), (4239, 20840), (4689, 18840), (4710, 18756), (5210, 16956), (5652, 15630), (6252, 14130), (6280, 14067), (7065, 12504), (7815, 11304), (8478, 10420), (9378, 9420)]