2612400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{311}}^1$

素因数の和:339

約数の個数: 120

約数和(自身を含む): 9594624

約数和(自身を除く): 6982224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 311, 336, 350, 400, 420, 525, 560, 600, 622, 700, 840, 933, 1050, 1200, 1244, 1400, 1555, 1680, 1866, 2100, 2177, 2488, 2800, 3110, 3732, 4200, 4354, 4665, 4976, 6220, 6531, 7464, 7775, 8400, 8708, 9330, 10885, 12440, 13062, 14928, 15550, 17416, 18660, 21770, 23325, 24880, 26124, 31100, 32655, 34832, 37320, 43540, 46650, 52248, 54425, 62200, 65310, 74640, 87080, 93300, 104496, 108850, 124400, 130620, 163275, 174160, 186600, 217700, 261240, 326550, 373200, 435400, 522480, 653100, 870800, 1306200, 2612400]

約数ペア:

[(1, 2612400), (2, 1306200), (3, 870800), (4, 653100), (5, 522480), (6, 435400), (7, 373200), (8, 326550), (10, 261240), (12, 217700), (14, 186600), (15, 174160), (16, 163275), (20, 130620), (21, 124400), (24, 108850), (25, 104496), (28, 93300), (30, 87080), (35, 74640), (40, 65310), (42, 62200), (48, 54425), (50, 52248), (56, 46650), (60, 43540), (70, 37320), (75, 34832), (80, 32655), (84, 31100), (100, 26124), (105, 24880), (112, 23325), (120, 21770), (140, 18660), (150, 17416), (168, 15550), (175, 14928), (200, 13062), (210, 12440), (240, 10885), (280, 9330), (300, 8708), (311, 8400), (336, 7775), (350, 7464), (400, 6531), (420, 6220), (525, 4976), (560, 4665), (600, 4354), (622, 4200), (700, 3732), (840, 3110), (933, 2800), (1050, 2488), (1200, 2177), (1244, 2100), (1400, 1866), (1555, 1680)]