118127520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11719}}^1$

素因数の和:11747

約数の個数: 144

約数和(自身を含む): 460736640

約数和(自身を除く): 342609120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 11719, 23438, 35157, 46876, 58595, 70314, 82033, 93752, 105471, 117190, 140628, 164066, 175785, 187504, 210942, 234380, 246099, 281256, 328132, 351570, 375008, 410165, 421884, 468760, 492198, 527355, 562512, 656264, 703140, 738297, 820330, 843768, 937520, 984396, 1054710, 1125024, 1230495, 1312528, 1406280, 1476594, 1640660, 1687536, 1875040, 1968792, 2109420, 2460990, 2625056, 2812560, 2953188, 3281320, 3375072, 3691485, 3937584, 4218840, 4921980, 5625120, 5906376, 6562640, 7382970, 7875168, 8437680, 9843960, 11812752, 13125280, 14765940, 16875360, 19687920, 23625504, 29531880, 39375840, 59063760, 118127520]

約数ペア:

[(1, 118127520), (2, 59063760), (3, 39375840), (4, 29531880), (5, 23625504), (6, 19687920), (7, 16875360), (8, 14765940), (9, 13125280), (10, 11812752), (12, 9843960), (14, 8437680), (15, 7875168), (16, 7382970), (18, 6562640), (20, 5906376), (21, 5625120), (24, 4921980), (28, 4218840), (30, 3937584), (32, 3691485), (35, 3375072), (36, 3281320), (40, 2953188), (42, 2812560), (45, 2625056), (48, 2460990), (56, 2109420), (60, 1968792), (63, 1875040), (70, 1687536), (72, 1640660), (80, 1476594), (84, 1406280), (90, 1312528), (96, 1230495), (105, 1125024), (112, 1054710), (120, 984396), (126, 937520), (140, 843768), (144, 820330), (160, 738297), (168, 703140), (180, 656264), (210, 562512), (224, 527355), (240, 492198), (252, 468760), (280, 421884), (288, 410165), (315, 375008), (336, 351570), (360, 328132), (420, 281256), (480, 246099), (504, 234380), (560, 210942), (630, 187504), (672, 175785), (720, 164066), (840, 140628), (1008, 117190), (1120, 105471), (1260, 93752), (1440, 82033), (1680, 70314), (2016, 58595), (2520, 46876), (3360, 35157), (5040, 23438), (10080, 11719)]