86854320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:952

約数の個数: 240

約数和(自身を含む): 351287040

約数和(自身を除く): 264432720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 907, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1680, 1710, 1814, 1995, 2128, 2280, 2394, 2520, 2660, 2721, 2736, 3192, 3420, 3628, 3990, 4535, 4560, 4788, 5040, 5320, 5442, 5985, 6349, 6384, 6840, 7256, 7980, 8163, 9070, 9576, 10640, 10884, 11970, 12698, 13605, 13680, 14512, 15960, 16326, 17233, 18140, 19047, 19152, 21768, 23940, 25396, 27210, 31745, 31920, 32652, 34466, 36280, 38094, 40815, 43536, 47880, 50792, 51699, 54420, 57141, 63490, 65304, 68932, 72560, 76188, 81630, 86165, 95235, 95760, 101584, 103398, 108840, 114282, 120631, 126980, 130608, 137864, 152376, 155097, 163260, 172330, 190470, 206796, 217680, 228564, 241262, 253960, 258495, 275728, 285705, 304752, 310194, 326520, 344660, 361893, 380940, 413592, 457128, 482524, 507920, 516990, 571410, 603155, 620388, 653040, 689320, 723786, 761880, 775485, 827184, 914256, 965048, 1033980, 1085679, 1142820, 1206310, 1240776, 1378640, 1447572, 1523760, 1550970, 1809465, 1930096, 2067960, 2171358, 2285640, 2412620, 2481552, 2895144, 3101940, 3618930, 4135920, 4342716, 4571280, 4825240, 5428395, 5790288, 6203880, 7237860, 8685432, 9650480, 10856790, 12407760, 14475720, 17370864, 21713580, 28951440, 43427160, 86854320]

約数ペア:

[(1, 86854320), (2, 43427160), (3, 28951440), (4, 21713580), (5, 17370864), (6, 14475720), (7, 12407760), (8, 10856790), (9, 9650480), (10, 8685432), (12, 7237860), (14, 6203880), (15, 5790288), (16, 5428395), (18, 4825240), (19, 4571280), (20, 4342716), (21, 4135920), (24, 3618930), (28, 3101940), (30, 2895144), (35, 2481552), (36, 2412620), (38, 2285640), (40, 2171358), (42, 2067960), (45, 1930096), (48, 1809465), (56, 1550970), (57, 1523760), (60, 1447572), (63, 1378640), (70, 1240776), (72, 1206310), (76, 1142820), (80, 1085679), (84, 1033980), (90, 965048), (95, 914256), (105, 827184), (112, 775485), (114, 761880), (120, 723786), (126, 689320), (133, 653040), (140, 620388), (144, 603155), (152, 571410), (168, 516990), (171, 507920), (180, 482524), (190, 457128), (210, 413592), (228, 380940), (240, 361893), (252, 344660), (266, 326520), (280, 310194), (285, 304752), (304, 285705), (315, 275728), (336, 258495), (342, 253960), (360, 241262), (380, 228564), (399, 217680), (420, 206796), (456, 190470), (504, 172330), (532, 163260), (560, 155097), (570, 152376), (630, 137864), (665, 130608), (684, 126980), (720, 120631), (760, 114282), (798, 108840), (840, 103398), (855, 101584), (907, 95760), (912, 95235), (1008, 86165), (1064, 81630), (1140, 76188), (1197, 72560), (1260, 68932), (1330, 65304), (1368, 63490), (1520, 57141), (1596, 54420), (1680, 51699), (1710, 50792), (1814, 47880), (1995, 43536), (2128, 40815), (2280, 38094), (2394, 36280), (2520, 34466), (2660, 32652), (2721, 31920), (2736, 31745), (3192, 27210), (3420, 25396), (3628, 23940), (3990, 21768), (4535, 19152), (4560, 19047), (4788, 18140), (5040, 17233), (5320, 16326), (5442, 15960), (5985, 14512), (6349, 13680), (6384, 13605), (6840, 12698), (7256, 11970), (7980, 10884), (8163, 10640), (9070, 9576)]