27341600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:283

約数の個数: 144

約数和(自身を含む): 78744960

約数和(自身を除く): 51403360

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 160, 176, 200, 208, 220, 239, 260, 275, 286, 325, 352, 400, 416, 440, 478, 520, 550, 572, 650, 715, 800, 880, 956, 1040, 1100, 1144, 1195, 1300, 1430, 1760, 1912, 2080, 2200, 2288, 2390, 2600, 2629, 2860, 3107, 3575, 3824, 4400, 4576, 4780, 5200, 5258, 5720, 5975, 6214, 7150, 7648, 8800, 9560, 10400, 10516, 11440, 11950, 12428, 13145, 14300, 15535, 19120, 21032, 22880, 23900, 24856, 26290, 28600, 31070, 34177, 38240, 42064, 47800, 49712, 52580, 57200, 62140, 65725, 68354, 77675, 84128, 95600, 99424, 105160, 114400, 124280, 131450, 136708, 155350, 170885, 191200, 210320, 248560, 262900, 273416, 310700, 341770, 420640, 497120, 525800, 546832, 621400, 683540, 854425, 1051600, 1093664, 1242800, 1367080, 1708850, 2103200, 2485600, 2734160, 3417700, 5468320, 6835400, 13670800, 27341600]

約数ペア:

[(1, 27341600), (2, 13670800), (4, 6835400), (5, 5468320), (8, 3417700), (10, 2734160), (11, 2485600), (13, 2103200), (16, 1708850), (20, 1367080), (22, 1242800), (25, 1093664), (26, 1051600), (32, 854425), (40, 683540), (44, 621400), (50, 546832), (52, 525800), (55, 497120), (65, 420640), (80, 341770), (88, 310700), (100, 273416), (104, 262900), (110, 248560), (130, 210320), (143, 191200), (160, 170885), (176, 155350), (200, 136708), (208, 131450), (220, 124280), (239, 114400), (260, 105160), (275, 99424), (286, 95600), (325, 84128), (352, 77675), (400, 68354), (416, 65725), (440, 62140), (478, 57200), (520, 52580), (550, 49712), (572, 47800), (650, 42064), (715, 38240), (800, 34177), (880, 31070), (956, 28600), (1040, 26290), (1100, 24856), (1144, 23900), (1195, 22880), (1300, 21032), (1430, 19120), (1760, 15535), (1912, 14300), (2080, 13145), (2200, 12428), (2288, 11950), (2390, 11440), (2600, 10516), (2629, 10400), (2860, 9560), (3107, 8800), (3575, 7648), (3824, 7150), (4400, 6214), (4576, 5975), (4780, 5720), (5200, 5258)]