5468320

素因数分解:

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

素因数の和:278

約数の個数: 96

約数和(自身を含む): 15240960

約数和(自身を除く): 9772640

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 239, 260, 286, 352, 416, 440, 478, 520, 572, 715, 880, 956, 1040, 1144, 1195, 1430, 1760, 1912, 2080, 2288, 2390, 2629, 2860, 3107, 3824, 4576, 4780, 5258, 5720, 6214, 7648, 9560, 10516, 11440, 12428, 13145, 15535, 19120, 21032, 22880, 24856, 26290, 31070, 34177, 38240, 42064, 49712, 52580, 62140, 68354, 84128, 99424, 105160, 124280, 136708, 170885, 210320, 248560, 273416, 341770, 420640, 497120, 546832, 683540, 1093664, 1367080, 2734160, 5468320]

約数ペア:

[(1, 5468320), (2, 2734160), (4, 1367080), (5, 1093664), (8, 683540), (10, 546832), (11, 497120), (13, 420640), (16, 341770), (20, 273416), (22, 248560), (26, 210320), (32, 170885), (40, 136708), (44, 124280), (52, 105160), (55, 99424), (65, 84128), (80, 68354), (88, 62140), (104, 52580), (110, 49712), (130, 42064), (143, 38240), (160, 34177), (176, 31070), (208, 26290), (220, 24856), (239, 22880), (260, 21032), (286, 19120), (352, 15535), (416, 13145), (440, 12428), (478, 11440), (520, 10516), (572, 9560), (715, 7648), (880, 6214), (956, 5720), (1040, 5258), (1144, 4780), (1195, 4576), (1430, 3824), (1760, 3107), (1912, 2860), (2080, 2629), (2288, 2390)]