54516800

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2621}}^1$

素因数の和:2656

約数の個数: 84

約数和(自身を含む): 144519396

約数和(自身を除く): 90002596

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1600, 2080, 2600, 2621, 4160, 5200, 5242, 10400, 10484, 13105, 20800, 20968, 26210, 34073, 41936, 52420, 65525, 68146, 83872, 104840, 131050, 136292, 167744, 170365, 209680, 262100, 272584, 340730, 419360, 524200, 545168, 681460, 838720, 851825, 1048400, 1090336, 1362920, 1703650, 2096800, 2180672, 2725840, 3407300, 4193600, 5451680, 6814600, 10903360, 13629200, 27258400, 54516800]

約数ペア:

[(1, 54516800), (2, 27258400), (4, 13629200), (5, 10903360), (8, 6814600), (10, 5451680), (13, 4193600), (16, 3407300), (20, 2725840), (25, 2180672), (26, 2096800), (32, 1703650), (40, 1362920), (50, 1090336), (52, 1048400), (64, 851825), (65, 838720), (80, 681460), (100, 545168), (104, 524200), (130, 419360), (160, 340730), (200, 272584), (208, 262100), (260, 209680), (320, 170365), (325, 167744), (400, 136292), (416, 131050), (520, 104840), (650, 83872), (800, 68146), (832, 65525), (1040, 52420), (1300, 41936), (1600, 34073), (2080, 26210), (2600, 20968), (2621, 20800), (4160, 13105), (5200, 10484), (5242, 10400)]