243109680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1297}}^1$

素因数の和:1395

約数の個数: 160

約数和(自身を含む): 834375168

約数和(自身を除く): 591265488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 71, 80, 88, 110, 120, 132, 142, 165, 176, 213, 220, 240, 264, 284, 330, 355, 426, 440, 528, 568, 660, 710, 781, 852, 880, 1065, 1136, 1297, 1320, 1420, 1562, 1704, 2130, 2343, 2594, 2640, 2840, 3124, 3408, 3891, 3905, 4260, 4686, 5188, 5680, 6248, 6485, 7782, 7810, 8520, 9372, 10376, 11715, 12496, 12970, 14267, 15564, 15620, 17040, 18744, 19455, 20752, 23430, 25940, 28534, 31128, 31240, 37488, 38910, 42801, 46860, 51880, 57068, 62256, 62480, 71335, 77820, 85602, 92087, 93720, 103760, 114136, 142670, 155640, 171204, 184174, 187440, 214005, 228272, 276261, 285340, 311280, 342408, 368348, 428010, 460435, 552522, 570680, 684816, 736696, 856020, 920870, 1012957, 1105044, 1141360, 1381305, 1473392, 1712040, 1841740, 2025914, 2210088, 2762610, 3038871, 3424080, 3683480, 4051828, 4420176, 5064785, 5525220, 6077742, 7366960, 8103656, 10129570, 11050440, 12155484, 15194355, 16207312, 20259140, 22100880, 24310968, 30388710, 40518280, 48621936, 60777420, 81036560, 121554840, 243109680]

約数ペア:

[(1, 243109680), (2, 121554840), (3, 81036560), (4, 60777420), (5, 48621936), (6, 40518280), (8, 30388710), (10, 24310968), (11, 22100880), (12, 20259140), (15, 16207312), (16, 15194355), (20, 12155484), (22, 11050440), (24, 10129570), (30, 8103656), (33, 7366960), (40, 6077742), (44, 5525220), (48, 5064785), (55, 4420176), (60, 4051828), (66, 3683480), (71, 3424080), (80, 3038871), (88, 2762610), (110, 2210088), (120, 2025914), (132, 1841740), (142, 1712040), (165, 1473392), (176, 1381305), (213, 1141360), (220, 1105044), (240, 1012957), (264, 920870), (284, 856020), (330, 736696), (355, 684816), (426, 570680), (440, 552522), (528, 460435), (568, 428010), (660, 368348), (710, 342408), (781, 311280), (852, 285340), (880, 276261), (1065, 228272), (1136, 214005), (1297, 187440), (1320, 184174), (1420, 171204), (1562, 155640), (1704, 142670), (2130, 114136), (2343, 103760), (2594, 93720), (2640, 92087), (2840, 85602), (3124, 77820), (3408, 71335), (3891, 62480), (3905, 62256), (4260, 57068), (4686, 51880), (5188, 46860), (5680, 42801), (6248, 38910), (6485, 37488), (7782, 31240), (7810, 31128), (8520, 28534), (9372, 25940), (10376, 23430), (11715, 20752), (12496, 19455), (12970, 18744), (14267, 17040), (15564, 15620)]