1126112760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{28181}}^1$

素因数の和:28238

約数の個数: 128

約数和(自身を含む): 3855297600

約数和(自身を除く): 2729184840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2220, 2664, 3330, 3996, 4440, 4995, 6660, 7992, 9990, 13320, 19980, 28181, 39960, 56362, 84543, 112724, 140905, 169086, 225448, 253629, 281810, 338172, 422715, 507258, 563620, 676344, 760887, 845430, 1014516, 1042697, 1127240, 1268145, 1521774, 1690860, 2029032, 2085394, 2536290, 3043548, 3128091, 3381720, 3804435, 4170788, 5072580, 5213485, 6087096, 6256182, 7608870, 8341576, 9384273, 10145160, 10426970, 12512364, 15217740, 15640455, 18768546, 20853940, 25024728, 28152819, 30435480, 31280910, 37537092, 41707880, 46921365, 56305638, 62561820, 75074184, 93842730, 112611276, 125123640, 140764095, 187685460, 225222552, 281528190, 375370920, 563056380, 1126112760]

約数ペア:

[(1, 1126112760), (2, 563056380), (3, 375370920), (4, 281528190), (5, 225222552), (6, 187685460), (8, 140764095), (9, 125123640), (10, 112611276), (12, 93842730), (15, 75074184), (18, 62561820), (20, 56305638), (24, 46921365), (27, 41707880), (30, 37537092), (36, 31280910), (37, 30435480), (40, 28152819), (45, 25024728), (54, 20853940), (60, 18768546), (72, 15640455), (74, 15217740), (90, 12512364), (108, 10426970), (111, 10145160), (120, 9384273), (135, 8341576), (148, 7608870), (180, 6256182), (185, 6087096), (216, 5213485), (222, 5072580), (270, 4170788), (296, 3804435), (333, 3381720), (360, 3128091), (370, 3043548), (444, 2536290), (540, 2085394), (555, 2029032), (666, 1690860), (740, 1521774), (888, 1268145), (999, 1127240), (1080, 1042697), (1110, 1014516), (1332, 845430), (1480, 760887), (1665, 676344), (1998, 563620), (2220, 507258), (2664, 422715), (3330, 338172), (3996, 281810), (4440, 253629), (4995, 225448), (6660, 169086), (7992, 140905), (9990, 112724), (13320, 84543), (19980, 56362), (28181, 39960)]