54113640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{9203}}^1$

素因数の和:9231

約数の個数: 96

約数和(自身を含む): 188866080

約数和(自身を除く): 134752440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 9203, 18406, 27609, 36812, 46015, 55218, 64421, 73624, 92030, 110436, 128842, 138045, 184060, 193263, 220872, 257684, 276090, 322105, 368120, 386526, 450947, 515368, 552180, 644210, 773052, 901894, 966315, 1104360, 1288420, 1352841, 1546104, 1803788, 1932630, 2254735, 2576840, 2705682, 3607576, 3865260, 4509470, 5411364, 6764205, 7730520, 9018940, 10822728, 13528410, 18037880, 27056820, 54113640]

約数ペア:

[(1, 54113640), (2, 27056820), (3, 18037880), (4, 13528410), (5, 10822728), (6, 9018940), (7, 7730520), (8, 6764205), (10, 5411364), (12, 4509470), (14, 3865260), (15, 3607576), (20, 2705682), (21, 2576840), (24, 2254735), (28, 1932630), (30, 1803788), (35, 1546104), (40, 1352841), (42, 1288420), (49, 1104360), (56, 966315), (60, 901894), (70, 773052), (84, 644210), (98, 552180), (105, 515368), (120, 450947), (140, 386526), (147, 368120), (168, 322105), (196, 276090), (210, 257684), (245, 220872), (280, 193263), (294, 184060), (392, 138045), (420, 128842), (490, 110436), (588, 92030), (735, 73624), (840, 64421), (980, 55218), (1176, 46015), (1470, 36812), (1960, 27609), (2940, 18406), (5880, 9203)]