123841080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2843}}^1$

素因数の和:2882

約数の個数: 144

約数和(自身を含む): 442554840

約数和(自身を除く): 318713760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2843, 2904, 3630, 3960, 4356, 4840, 5445, 5686, 7260, 8529, 8712, 10890, 11372, 14215, 14520, 17058, 21780, 22744, 25587, 28430, 31273, 34116, 42645, 43560, 51174, 56860, 62546, 68232, 85290, 93819, 102348, 113720, 125092, 127935, 156365, 170580, 187638, 204696, 250184, 255870, 281457, 312730, 341160, 344003, 375276, 469095, 511740, 562914, 625460, 688006, 750552, 938190, 1023480, 1032009, 1125828, 1250920, 1376012, 1407285, 1720015, 1876380, 2064018, 2251656, 2752024, 2814570, 3096027, 3440030, 3752760, 4128036, 5160045, 5629140, 6192054, 6880060, 8256072, 10320090, 11258280, 12384108, 13760120, 15480135, 20640180, 24768216, 30960270, 41280360, 61920540, 123841080]

約数ペア:

[(1, 123841080), (2, 61920540), (3, 41280360), (4, 30960270), (5, 24768216), (6, 20640180), (8, 15480135), (9, 13760120), (10, 12384108), (11, 11258280), (12, 10320090), (15, 8256072), (18, 6880060), (20, 6192054), (22, 5629140), (24, 5160045), (30, 4128036), (33, 3752760), (36, 3440030), (40, 3096027), (44, 2814570), (45, 2752024), (55, 2251656), (60, 2064018), (66, 1876380), (72, 1720015), (88, 1407285), (90, 1376012), (99, 1250920), (110, 1125828), (120, 1032009), (121, 1023480), (132, 938190), (165, 750552), (180, 688006), (198, 625460), (220, 562914), (242, 511740), (264, 469095), (330, 375276), (360, 344003), (363, 341160), (396, 312730), (440, 281457), (484, 255870), (495, 250184), (605, 204696), (660, 187638), (726, 170580), (792, 156365), (968, 127935), (990, 125092), (1089, 113720), (1210, 102348), (1320, 93819), (1452, 85290), (1815, 68232), (1980, 62546), (2178, 56860), (2420, 51174), (2843, 43560), (2904, 42645), (3630, 34116), (3960, 31273), (4356, 28430), (4840, 25587), (5445, 22744), (5686, 21780), (7260, 17058), (8529, 14520), (8712, 14215), (10890, 11372)]