185034720

素因数分解:

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

素因数の和:2325

約数の個数: 144

約数和(自身を含む): 631420272

約数和(自身を除く): 446385552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2281, 2535, 2704, 3120, 3380, 4056, 4562, 5070, 5408, 6240, 6760, 6843, 8112, 9124, 10140, 11405, 13520, 13686, 16224, 18248, 20280, 22810, 27040, 27372, 29653, 34215, 36496, 40560, 45620, 54744, 59306, 68430, 72992, 81120, 88959, 91240, 109488, 118612, 136860, 148265, 177918, 182480, 218976, 237224, 273720, 296530, 355836, 364960, 385489, 444795, 474448, 547440, 593060, 711672, 770978, 889590, 948896, 1094880, 1156467, 1186120, 1423344, 1541956, 1779180, 1927445, 2312934, 2372240, 2846688, 3083912, 3558360, 3854890, 4625868, 4744480, 5782335, 6167824, 7116720, 7709780, 9251736, 11564670, 12335648, 14233440, 15419560, 18503472, 23129340, 30839120, 37006944, 46258680, 61678240, 92517360, 185034720]

約数ペア:

[(1, 185034720), (2, 92517360), (3, 61678240), (4, 46258680), (5, 37006944), (6, 30839120), (8, 23129340), (10, 18503472), (12, 15419560), (13, 14233440), (15, 12335648), (16, 11564670), (20, 9251736), (24, 7709780), (26, 7116720), (30, 6167824), (32, 5782335), (39, 4744480), (40, 4625868), (48, 3854890), (52, 3558360), (60, 3083912), (65, 2846688), (78, 2372240), (80, 2312934), (96, 1927445), (104, 1779180), (120, 1541956), (130, 1423344), (156, 1186120), (160, 1156467), (169, 1094880), (195, 948896), (208, 889590), (240, 770978), (260, 711672), (312, 593060), (338, 547440), (390, 474448), (416, 444795), (480, 385489), (507, 364960), (520, 355836), (624, 296530), (676, 273720), (780, 237224), (845, 218976), (1014, 182480), (1040, 177918), (1248, 148265), (1352, 136860), (1560, 118612), (1690, 109488), (2028, 91240), (2080, 88959), (2281, 81120), (2535, 72992), (2704, 68430), (3120, 59306), (3380, 54744), (4056, 45620), (4562, 40560), (5070, 36496), (5408, 34215), (6240, 29653), (6760, 27372), (6843, 27040), (8112, 22810), (9124, 20280), (10140, 18248), (11405, 16224), (13520, 13686)]