40583040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:964

約数の個数: 128

約数和(自身を含む): 135129600

約数和(自身を除く): 94546560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 919, 920, 960, 1104, 1380, 1472, 1838, 1840, 1920, 2208, 2757, 2760, 2944, 3676, 3680, 4416, 4595, 5514, 5520, 7352, 7360, 8832, 9190, 11028, 11040, 13785, 14704, 14720, 18380, 21137, 22056, 22080, 27570, 29408, 36760, 42274, 44112, 44160, 55140, 58816, 63411, 73520, 84548, 88224, 105685, 110280, 117632, 126822, 147040, 169096, 176448, 211370, 220560, 253644, 294080, 317055, 338192, 352896, 422740, 441120, 507288, 588160, 634110, 676384, 845480, 882240, 1014576, 1268220, 1352768, 1690960, 1764480, 2029152, 2536440, 2705536, 3381920, 4058304, 5072880, 6763840, 8116608, 10145760, 13527680, 20291520, 40583040]

約数ペア:

[(1, 40583040), (2, 20291520), (3, 13527680), (4, 10145760), (5, 8116608), (6, 6763840), (8, 5072880), (10, 4058304), (12, 3381920), (15, 2705536), (16, 2536440), (20, 2029152), (23, 1764480), (24, 1690960), (30, 1352768), (32, 1268220), (40, 1014576), (46, 882240), (48, 845480), (60, 676384), (64, 634110), (69, 588160), (80, 507288), (92, 441120), (96, 422740), (115, 352896), (120, 338192), (128, 317055), (138, 294080), (160, 253644), (184, 220560), (192, 211370), (230, 176448), (240, 169096), (276, 147040), (320, 126822), (345, 117632), (368, 110280), (384, 105685), (460, 88224), (480, 84548), (552, 73520), (640, 63411), (690, 58816), (736, 55140), (919, 44160), (920, 44112), (960, 42274), (1104, 36760), (1380, 29408), (1472, 27570), (1838, 22080), (1840, 22056), (1920, 21137), (2208, 18380), (2757, 14720), (2760, 14704), (2944, 13785), (3676, 11040), (3680, 11028), (4416, 9190), (4595, 8832), (5514, 7360), (5520, 7352)]