246672960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{977}}^1$

素因数の和:1260

約数の個数: 112

約数和(自身を含む): 786969216

約数和(自身を除く): 540296256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 263, 320, 480, 526, 789, 960, 977, 1052, 1315, 1578, 1954, 2104, 2630, 2931, 3156, 3908, 3945, 4208, 4885, 5260, 5862, 6312, 7816, 7890, 8416, 9770, 10520, 11724, 12624, 14655, 15632, 15780, 16832, 19540, 21040, 23448, 25248, 29310, 31264, 31560, 39080, 42080, 46896, 50496, 58620, 62528, 63120, 78160, 84160, 93792, 117240, 126240, 156320, 187584, 234480, 252480, 256951, 312640, 468960, 513902, 770853, 937920, 1027804, 1284755, 1541706, 2055608, 2569510, 3083412, 3854265, 4111216, 5139020, 6166824, 7708530, 8222432, 10278040, 12333648, 15417060, 16444864, 20556080, 24667296, 30834120, 41112160, 49334592, 61668240, 82224320, 123336480, 246672960]

約数ペア:

[(1, 246672960), (2, 123336480), (3, 82224320), (4, 61668240), (5, 49334592), (6, 41112160), (8, 30834120), (10, 24667296), (12, 20556080), (15, 16444864), (16, 15417060), (20, 12333648), (24, 10278040), (30, 8222432), (32, 7708530), (40, 6166824), (48, 5139020), (60, 4111216), (64, 3854265), (80, 3083412), (96, 2569510), (120, 2055608), (160, 1541706), (192, 1284755), (240, 1027804), (263, 937920), (320, 770853), (480, 513902), (526, 468960), (789, 312640), (960, 256951), (977, 252480), (1052, 234480), (1315, 187584), (1578, 156320), (1954, 126240), (2104, 117240), (2630, 93792), (2931, 84160), (3156, 78160), (3908, 63120), (3945, 62528), (4208, 58620), (4885, 50496), (5260, 46896), (5862, 42080), (6312, 39080), (7816, 31560), (7890, 31264), (8416, 29310), (9770, 25248), (10520, 23448), (11724, 21040), (12624, 19540), (14655, 16832), (15632, 15780)]