805112880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23459}}^1$

素因数の和:23499

約数の個数: 160

約数和(自身を含む): 2932312320

約数和(自身を除く): 2127199440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5720, 6864, 8580, 11440, 17160, 23459, 34320, 46918, 70377, 93836, 117295, 140754, 187672, 234590, 258049, 281508, 304967, 351885, 375344, 469180, 516098, 563016, 609934, 703770, 774147, 914901, 938360, 1032196, 1126032, 1219868, 1290245, 1407540, 1524835, 1548294, 1829802, 1876720, 2064392, 2439736, 2580490, 2815080, 3049670, 3096588, 3354637, 3659604, 3870735, 4128784, 4574505, 4879472, 5160980, 5630160, 6099340, 6193176, 6709274, 7319208, 7741470, 9149010, 10063911, 10321960, 12198680, 12386352, 13418548, 14638416, 15482940, 16773185, 18298020, 20127822, 20643920, 24397360, 26837096, 30965880, 33546370, 36596040, 40255644, 50319555, 53674192, 61931760, 67092740, 73192080, 80511288, 100639110, 134185480, 161022576, 201278220, 268370960, 402556440, 805112880]

約数ペア:

[(1, 805112880), (2, 402556440), (3, 268370960), (4, 201278220), (5, 161022576), (6, 134185480), (8, 100639110), (10, 80511288), (11, 73192080), (12, 67092740), (13, 61931760), (15, 53674192), (16, 50319555), (20, 40255644), (22, 36596040), (24, 33546370), (26, 30965880), (30, 26837096), (33, 24397360), (39, 20643920), (40, 20127822), (44, 18298020), (48, 16773185), (52, 15482940), (55, 14638416), (60, 13418548), (65, 12386352), (66, 12198680), (78, 10321960), (80, 10063911), (88, 9149010), (104, 7741470), (110, 7319208), (120, 6709274), (130, 6193176), (132, 6099340), (143, 5630160), (156, 5160980), (165, 4879472), (176, 4574505), (195, 4128784), (208, 3870735), (220, 3659604), (240, 3354637), (260, 3096588), (264, 3049670), (286, 2815080), (312, 2580490), (330, 2439736), (390, 2064392), (429, 1876720), (440, 1829802), (520, 1548294), (528, 1524835), (572, 1407540), (624, 1290245), (660, 1219868), (715, 1126032), (780, 1032196), (858, 938360), (880, 914901), (1040, 774147), (1144, 703770), (1320, 609934), (1430, 563016), (1560, 516098), (1716, 469180), (2145, 375344), (2288, 351885), (2640, 304967), (2860, 281508), (3120, 258049), (3432, 234590), (4290, 187672), (5720, 140754), (6864, 117295), (8580, 93836), (11440, 70377), (17160, 46918), (23459, 34320)]