91590120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:360

約数の個数: 192

約数和(自身を含む): 318988800

約数和(自身を除く): 227398680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 31, 36, 40, 45, 58, 60, 62, 72, 87, 90, 93, 116, 120, 124, 145, 155, 174, 180, 186, 232, 248, 261, 279, 283, 290, 310, 348, 360, 372, 435, 465, 522, 558, 566, 580, 620, 696, 744, 849, 870, 899, 930, 1044, 1116, 1132, 1160, 1240, 1305, 1395, 1415, 1698, 1740, 1798, 1860, 2088, 2232, 2264, 2547, 2610, 2697, 2790, 2830, 3396, 3480, 3596, 3720, 4245, 4495, 5094, 5220, 5394, 5580, 5660, 6792, 7192, 8091, 8207, 8490, 8773, 8990, 10188, 10440, 10788, 11160, 11320, 12735, 13485, 16182, 16414, 16980, 17546, 17980, 20376, 21576, 24621, 25470, 26319, 26970, 32364, 32828, 33960, 35092, 35960, 40455, 41035, 43865, 49242, 50940, 52638, 53940, 64728, 65656, 70184, 73863, 78957, 80910, 82070, 87730, 98484, 101880, 105276, 107880, 123105, 131595, 147726, 157914, 161820, 164140, 175460, 196968, 210552, 246210, 254417, 263190, 295452, 315828, 323640, 328280, 350920, 369315, 394785, 492420, 508834, 526380, 590904, 631656, 738630, 763251, 789570, 984840, 1017668, 1052760, 1272085, 1477260, 1526502, 1579140, 2035336, 2289753, 2544170, 2954520, 3053004, 3158280, 3816255, 4579506, 5088340, 6106008, 7632510, 9159012, 10176680, 11448765, 15265020, 18318024, 22897530, 30530040, 45795060, 91590120]

約数ペア:

[(1, 91590120), (2, 45795060), (3, 30530040), (4, 22897530), (5, 18318024), (6, 15265020), (8, 11448765), (9, 10176680), (10, 9159012), (12, 7632510), (15, 6106008), (18, 5088340), (20, 4579506), (24, 3816255), (29, 3158280), (30, 3053004), (31, 2954520), (36, 2544170), (40, 2289753), (45, 2035336), (58, 1579140), (60, 1526502), (62, 1477260), (72, 1272085), (87, 1052760), (90, 1017668), (93, 984840), (116, 789570), (120, 763251), (124, 738630), (145, 631656), (155, 590904), (174, 526380), (180, 508834), (186, 492420), (232, 394785), (248, 369315), (261, 350920), (279, 328280), (283, 323640), (290, 315828), (310, 295452), (348, 263190), (360, 254417), (372, 246210), (435, 210552), (465, 196968), (522, 175460), (558, 164140), (566, 161820), (580, 157914), (620, 147726), (696, 131595), (744, 123105), (849, 107880), (870, 105276), (899, 101880), (930, 98484), (1044, 87730), (1116, 82070), (1132, 80910), (1160, 78957), (1240, 73863), (1305, 70184), (1395, 65656), (1415, 64728), (1698, 53940), (1740, 52638), (1798, 50940), (1860, 49242), (2088, 43865), (2232, 41035), (2264, 40455), (2547, 35960), (2610, 35092), (2697, 33960), (2790, 32828), (2830, 32364), (3396, 26970), (3480, 26319), (3596, 25470), (3720, 24621), (4245, 21576), (4495, 20376), (5094, 17980), (5220, 17546), (5394, 16980), (5580, 16414), (5660, 16182), (6792, 13485), (7192, 12735), (8091, 11320), (8207, 11160), (8490, 10788), (8773, 10440), (8990, 10188)]