27328400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6211}}^1$

素因数の和:6240

約数の個数: 60

約数和(自身を含む): 71636784

約数和(自身を除く): 44308384

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 6211, 12422, 24844, 31055, 49688, 62110, 68321, 99376, 124220, 136642, 155275, 248440, 273284, 310550, 341605, 496880, 546568, 621100, 683210, 1093136, 1242200, 1366420, 1708025, 2484400, 2732840, 3416050, 5465680, 6832100, 13664200, 27328400]

約数ペア:

[(1, 27328400), (2, 13664200), (4, 6832100), (5, 5465680), (8, 3416050), (10, 2732840), (11, 2484400), (16, 1708025), (20, 1366420), (22, 1242200), (25, 1093136), (40, 683210), (44, 621100), (50, 546568), (55, 496880), (80, 341605), (88, 310550), (100, 273284), (110, 248440), (176, 155275), (200, 136642), (220, 124220), (275, 99376), (400, 68321), (440, 62110), (550, 49688), (880, 31055), (1100, 24844), (2200, 12422), (4400, 6211)]