74472480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17239}}^1$

素因数の和:17263

約数の個数: 96

約数和(自身を含む): 260668800

約数和(自身を除く): 186196320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 17239, 34478, 51717, 68956, 86195, 103434, 137912, 155151, 172390, 206868, 258585, 275824, 310302, 344780, 413736, 465453, 517170, 551648, 620604, 689560, 775755, 827472, 930906, 1034340, 1241208, 1379120, 1551510, 1654944, 1861812, 2068680, 2327265, 2482416, 2758240, 3103020, 3723624, 4137360, 4654530, 4964832, 6206040, 7447248, 8274720, 9309060, 12412080, 14894496, 18618120, 24824160, 37236240, 74472480]

約数ペア:

[(1, 74472480), (2, 37236240), (3, 24824160), (4, 18618120), (5, 14894496), (6, 12412080), (8, 9309060), (9, 8274720), (10, 7447248), (12, 6206040), (15, 4964832), (16, 4654530), (18, 4137360), (20, 3723624), (24, 3103020), (27, 2758240), (30, 2482416), (32, 2327265), (36, 2068680), (40, 1861812), (45, 1654944), (48, 1551510), (54, 1379120), (60, 1241208), (72, 1034340), (80, 930906), (90, 827472), (96, 775755), (108, 689560), (120, 620604), (135, 551648), (144, 517170), (160, 465453), (180, 413736), (216, 344780), (240, 310302), (270, 275824), (288, 258585), (360, 206868), (432, 172390), (480, 155151), (540, 137912), (720, 103434), (864, 86195), (1080, 68956), (1440, 51717), (2160, 34478), (4320, 17239)]