277552080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2281}}^1$

素因数の和:2326

約数の個数: 180

約数和(自身を含む): 1009771308

約数和(自身を除く): 732219228

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1690, 1872, 2028, 2281, 2340, 2535, 2704, 3042, 3120, 3380, 4056, 4562, 4680, 5070, 6084, 6760, 6843, 7605, 8112, 9124, 9360, 10140, 11405, 12168, 13520, 13686, 15210, 18248, 20280, 20529, 22810, 24336, 27372, 29653, 30420, 34215, 36496, 40560, 41058, 45620, 54744, 59306, 60840, 68430, 82116, 88959, 91240, 102645, 109488, 118612, 121680, 136860, 148265, 164232, 177918, 182480, 205290, 237224, 266877, 273720, 296530, 328464, 355836, 385489, 410580, 444795, 474448, 533754, 547440, 593060, 711672, 770978, 821160, 889590, 1067508, 1156467, 1186120, 1334385, 1423344, 1541956, 1642320, 1779180, 1927445, 2135016, 2312934, 2372240, 2668770, 3083912, 3469401, 3558360, 3854890, 4270032, 4625868, 5337540, 5782335, 6167824, 6938802, 7116720, 7709780, 9251736, 10675080, 11564670, 13877604, 15419560, 17347005, 18503472, 21350160, 23129340, 27755208, 30839120, 34694010, 46258680, 55510416, 69388020, 92517360, 138776040, 277552080]

約数ペア:

[(1, 277552080), (2, 138776040), (3, 92517360), (4, 69388020), (5, 55510416), (6, 46258680), (8, 34694010), (9, 30839120), (10, 27755208), (12, 23129340), (13, 21350160), (15, 18503472), (16, 17347005), (18, 15419560), (20, 13877604), (24, 11564670), (26, 10675080), (30, 9251736), (36, 7709780), (39, 7116720), (40, 6938802), (45, 6167824), (48, 5782335), (52, 5337540), (60, 4625868), (65, 4270032), (72, 3854890), (78, 3558360), (80, 3469401), (90, 3083912), (104, 2668770), (117, 2372240), (120, 2312934), (130, 2135016), (144, 1927445), (156, 1779180), (169, 1642320), (180, 1541956), (195, 1423344), (208, 1334385), (234, 1186120), (240, 1156467), (260, 1067508), (312, 889590), (338, 821160), (360, 770978), (390, 711672), (468, 593060), (507, 547440), (520, 533754), (585, 474448), (624, 444795), (676, 410580), (720, 385489), (780, 355836), (845, 328464), (936, 296530), (1014, 273720), (1040, 266877), (1170, 237224), (1352, 205290), (1521, 182480), (1560, 177918), (1690, 164232), (1872, 148265), (2028, 136860), (2281, 121680), (2340, 118612), (2535, 109488), (2704, 102645), (3042, 91240), (3120, 88959), (3380, 82116), (4056, 68430), (4562, 60840), (4680, 59306), (5070, 54744), (6084, 45620), (6760, 41058), (6843, 40560), (7605, 36496), (8112, 34215), (9124, 30420), (9360, 29653), (10140, 27372), (11405, 24336), (12168, 22810), (13520, 20529), (13686, 20280), (15210, 18248)]