105461840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 160

約数和(自身を含む): 284981760

約数和(自身を除く): 179519920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 37, 40, 41, 44, 55, 74, 79, 80, 82, 88, 110, 148, 158, 164, 176, 185, 205, 220, 296, 316, 328, 370, 395, 407, 410, 440, 451, 592, 632, 656, 740, 790, 814, 820, 869, 880, 902, 1264, 1480, 1517, 1580, 1628, 1640, 1738, 1804, 2035, 2255, 2923, 2960, 3034, 3160, 3239, 3256, 3280, 3476, 3608, 4070, 4345, 4510, 5846, 6068, 6320, 6478, 6512, 6952, 7216, 7585, 8140, 8690, 9020, 11692, 12136, 12956, 13904, 14615, 15170, 16195, 16280, 16687, 17380, 18040, 23384, 24272, 25912, 29230, 30340, 32153, 32390, 32560, 33374, 34760, 35629, 36080, 46768, 51824, 58460, 60680, 64306, 64780, 66748, 69520, 71258, 83435, 116920, 119843, 121360, 128612, 129560, 133496, 142516, 160765, 166870, 178145, 233840, 239686, 257224, 259120, 266992, 285032, 321530, 333740, 356290, 479372, 514448, 570064, 599215, 643060, 667480, 712580, 958744, 1198430, 1286120, 1318273, 1334960, 1425160, 1917488, 2396860, 2572240, 2636546, 2850320, 4793720, 5273092, 6591365, 9587440, 10546184, 13182730, 21092368, 26365460, 52730920, 105461840]

約数ペア:

[(1, 105461840), (2, 52730920), (4, 26365460), (5, 21092368), (8, 13182730), (10, 10546184), (11, 9587440), (16, 6591365), (20, 5273092), (22, 4793720), (37, 2850320), (40, 2636546), (41, 2572240), (44, 2396860), (55, 1917488), (74, 1425160), (79, 1334960), (80, 1318273), (82, 1286120), (88, 1198430), (110, 958744), (148, 712580), (158, 667480), (164, 643060), (176, 599215), (185, 570064), (205, 514448), (220, 479372), (296, 356290), (316, 333740), (328, 321530), (370, 285032), (395, 266992), (407, 259120), (410, 257224), (440, 239686), (451, 233840), (592, 178145), (632, 166870), (656, 160765), (740, 142516), (790, 133496), (814, 129560), (820, 128612), (869, 121360), (880, 119843), (902, 116920), (1264, 83435), (1480, 71258), (1517, 69520), (1580, 66748), (1628, 64780), (1640, 64306), (1738, 60680), (1804, 58460), (2035, 51824), (2255, 46768), (2923, 36080), (2960, 35629), (3034, 34760), (3160, 33374), (3239, 32560), (3256, 32390), (3280, 32153), (3476, 30340), (3608, 29230), (4070, 25912), (4345, 24272), (4510, 23384), (5846, 18040), (6068, 17380), (6320, 16687), (6478, 16280), (6512, 16195), (6952, 15170), (7216, 14615), (7585, 13904), (8140, 12956), (8690, 12136), (9020, 11692)]