87226560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1031

約数の個数: 168

約数和(自身を含む): 310018176

約数和(自身を除く): 222791616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 977, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1954, 1984, 2232, 2480, 2790, 2880, 2931, 2976, 3720, 3908, 4464, 4885, 4960, 5580, 5862, 5952, 7440, 7816, 8793, 8928, 9770, 9920, 11160, 11724, 14655, 14880, 15632, 17586, 17856, 19540, 22320, 23448, 29310, 29760, 30287, 31264, 35172, 39080, 43965, 44640, 46896, 58620, 60574, 62528, 70344, 78160, 87930, 89280, 90861, 93792, 117240, 121148, 140688, 151435, 156320, 175860, 181722, 187584, 234480, 242296, 272583, 281376, 302870, 312640, 351720, 363444, 454305, 468960, 484592, 545166, 562752, 605740, 703440, 726888, 908610, 937920, 969184, 1090332, 1211480, 1362915, 1406880, 1453776, 1817220, 1938368, 2180664, 2422960, 2725830, 2813760, 2907552, 3634440, 4361328, 4845920, 5451660, 5815104, 7268880, 8722656, 9691840, 10903320, 14537760, 17445312, 21806640, 29075520, 43613280, 87226560]

約数ペア:

[(1, 87226560), (2, 43613280), (3, 29075520), (4, 21806640), (5, 17445312), (6, 14537760), (8, 10903320), (9, 9691840), (10, 8722656), (12, 7268880), (15, 5815104), (16, 5451660), (18, 4845920), (20, 4361328), (24, 3634440), (30, 2907552), (31, 2813760), (32, 2725830), (36, 2422960), (40, 2180664), (45, 1938368), (48, 1817220), (60, 1453776), (62, 1406880), (64, 1362915), (72, 1211480), (80, 1090332), (90, 969184), (93, 937920), (96, 908610), (120, 726888), (124, 703440), (144, 605740), (155, 562752), (160, 545166), (180, 484592), (186, 468960), (192, 454305), (240, 363444), (248, 351720), (279, 312640), (288, 302870), (310, 281376), (320, 272583), (360, 242296), (372, 234480), (465, 187584), (480, 181722), (496, 175860), (558, 156320), (576, 151435), (620, 140688), (720, 121148), (744, 117240), (930, 93792), (960, 90861), (977, 89280), (992, 87930), (1116, 78160), (1240, 70344), (1395, 62528), (1440, 60574), (1488, 58620), (1860, 46896), (1954, 44640), (1984, 43965), (2232, 39080), (2480, 35172), (2790, 31264), (2880, 30287), (2931, 29760), (2976, 29310), (3720, 23448), (3908, 22320), (4464, 19540), (4885, 17856), (4960, 17586), (5580, 15632), (5862, 14880), (5952, 14655), (7440, 11724), (7816, 11160), (8793, 9920), (8928, 9770)]