264729360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{22511}}^1$

素因数の和:22541

約数の個数: 120

約数和(自身を含む): 954688896

約数和(自身を除く): 689959536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 22511, 45022, 67533, 90044, 112555, 135066, 157577, 180088, 225110, 270132, 315154, 337665, 360176, 450220, 472731, 540264, 630308, 675330, 787885, 900440, 945462, 1080528, 1103039, 1260616, 1350660, 1575770, 1800880, 1890924, 2206078, 2363655, 2521232, 2701320, 3151540, 3309117, 3781848, 4412156, 4727310, 5402640, 5515195, 6303080, 6618234, 7563696, 8824312, 9454620, 11030390, 12606160, 13236468, 16545585, 17648624, 18909240, 22060780, 26472936, 33091170, 37818480, 44121560, 52945872, 66182340, 88243120, 132364680, 264729360]

約数ペア:

[(1, 264729360), (2, 132364680), (3, 88243120), (4, 66182340), (5, 52945872), (6, 44121560), (7, 37818480), (8, 33091170), (10, 26472936), (12, 22060780), (14, 18909240), (15, 17648624), (16, 16545585), (20, 13236468), (21, 12606160), (24, 11030390), (28, 9454620), (30, 8824312), (35, 7563696), (40, 6618234), (42, 6303080), (48, 5515195), (49, 5402640), (56, 4727310), (60, 4412156), (70, 3781848), (80, 3309117), (84, 3151540), (98, 2701320), (105, 2521232), (112, 2363655), (120, 2206078), (140, 1890924), (147, 1800880), (168, 1575770), (196, 1350660), (210, 1260616), (240, 1103039), (245, 1080528), (280, 945462), (294, 900440), (336, 787885), (392, 675330), (420, 630308), (490, 540264), (560, 472731), (588, 450220), (735, 360176), (784, 337665), (840, 315154), (980, 270132), (1176, 225110), (1470, 180088), (1680, 157577), (1960, 135066), (2352, 112555), (2940, 90044), (3920, 67533), (5880, 45022), (11760, 22511)]