2658720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 8709120

約数和(自身を除く): 6050400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 191, 232, 240, 290, 348, 382, 435, 464, 480, 573, 580, 696, 764, 870, 928, 955, 1146, 1160, 1392, 1528, 1740, 1910, 2292, 2320, 2784, 2865, 3056, 3480, 3820, 4584, 4640, 5539, 5730, 6112, 6960, 7640, 9168, 11078, 11460, 13920, 15280, 16617, 18336, 22156, 22920, 27695, 30560, 33234, 44312, 45840, 55390, 66468, 83085, 88624, 91680, 110780, 132936, 166170, 177248, 221560, 265872, 332340, 443120, 531744, 664680, 886240, 1329360, 2658720]

約数ペア:

[(1, 2658720), (2, 1329360), (3, 886240), (4, 664680), (5, 531744), (6, 443120), (8, 332340), (10, 265872), (12, 221560), (15, 177248), (16, 166170), (20, 132936), (24, 110780), (29, 91680), (30, 88624), (32, 83085), (40, 66468), (48, 55390), (58, 45840), (60, 44312), (80, 33234), (87, 30560), (96, 27695), (116, 22920), (120, 22156), (145, 18336), (160, 16617), (174, 15280), (191, 13920), (232, 11460), (240, 11078), (290, 9168), (348, 7640), (382, 6960), (435, 6112), (464, 5730), (480, 5539), (573, 4640), (580, 4584), (696, 3820), (764, 3480), (870, 3056), (928, 2865), (955, 2784), (1146, 2320), (1160, 2292), (1392, 1910), (1528, 1740)]