448028280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{59263}}^1$

素因数の和:59290

約数の個数: 128

約数和(自身を含む): 1706803200

約数和(自身を除く): 1258774920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 59263, 118526, 177789, 237052, 296315, 355578, 414841, 474104, 533367, 592630, 711156, 829682, 888945, 1066734, 1185260, 1244523, 1422312, 1600101, 1659364, 1777890, 2074205, 2133468, 2370520, 2489046, 2666835, 3200202, 3318728, 3555780, 3733569, 4148410, 4266936, 4978092, 5333670, 6222615, 6400404, 7111560, 7467138, 8000505, 8296820, 9956184, 10667340, 11200707, 12445230, 12800808, 14934276, 16001010, 16593640, 18667845, 21334680, 22401414, 24890460, 29868552, 32002020, 37335690, 44802828, 49780920, 56003535, 64004040, 74671380, 89605656, 112007070, 149342760, 224014140, 448028280]

約数ペア:

[(1, 448028280), (2, 224014140), (3, 149342760), (4, 112007070), (5, 89605656), (6, 74671380), (7, 64004040), (8, 56003535), (9, 49780920), (10, 44802828), (12, 37335690), (14, 32002020), (15, 29868552), (18, 24890460), (20, 22401414), (21, 21334680), (24, 18667845), (27, 16593640), (28, 16001010), (30, 14934276), (35, 12800808), (36, 12445230), (40, 11200707), (42, 10667340), (45, 9956184), (54, 8296820), (56, 8000505), (60, 7467138), (63, 7111560), (70, 6400404), (72, 6222615), (84, 5333670), (90, 4978092), (105, 4266936), (108, 4148410), (120, 3733569), (126, 3555780), (135, 3318728), (140, 3200202), (168, 2666835), (180, 2489046), (189, 2370520), (210, 2133468), (216, 2074205), (252, 1777890), (270, 1659364), (280, 1600101), (315, 1422312), (360, 1244523), (378, 1185260), (420, 1066734), (504, 888945), (540, 829682), (630, 711156), (756, 592630), (840, 533367), (945, 474104), (1080, 414841), (1260, 355578), (1512, 296315), (1890, 237052), (2520, 177789), (3780, 118526), (7560, 59263)]