475920360

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:907

約数の個数: 224

約数和(自身を含む): 1691964000

約数和(自身を除く): 1216043640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 243, 270, 285, 324, 342, 360, 380, 405, 456, 486, 513, 540, 570, 648, 684, 729, 760, 810, 855, 859, 972, 1026, 1080, 1140, 1215, 1368, 1458, 1539, 1620, 1710, 1718, 1944, 2052, 2280, 2430, 2565, 2577, 2916, 3078, 3240, 3420, 3436, 3645, 4104, 4295, 4617, 4860, 5130, 5154, 5832, 6156, 6840, 6872, 7290, 7695, 7731, 8590, 9234, 9720, 10260, 10308, 12312, 12885, 13851, 14580, 15390, 15462, 16321, 17180, 18468, 20520, 20616, 23085, 23193, 25770, 27702, 29160, 30780, 30924, 32642, 34360, 36936, 38655, 46170, 46386, 48963, 51540, 55404, 61560, 61848, 65284, 69255, 69579, 77310, 81605, 92340, 92772, 97926, 103080, 110808, 115965, 130568, 138510, 139158, 146889, 154620, 163210, 184680, 185544, 195852, 208737, 231930, 244815, 277020, 278316, 293778, 309240, 326420, 347895, 391704, 417474, 440667, 463860, 489630, 554040, 556632, 587556, 626211, 652840, 695790, 734445, 834948, 881334, 927720, 979260, 1043685, 1175112, 1252422, 1322001, 1391580, 1468890, 1669896, 1762668, 1958520, 2087370, 2203335, 2504844, 2644002, 2783160, 2937780, 3131055, 3525336, 3966003, 4174740, 4406670, 5009688, 5288004, 5875560, 6262110, 6610005, 7932006, 8349480, 8813340, 10576008, 11898009, 12524220, 13220010, 15864012, 17626680, 19830015, 23796018, 25048440, 26440020, 31728024, 39660030, 47592036, 52880040, 59490045, 79320060, 95184072, 118980090, 158640120, 237960180, 475920360]

約数ペア:

[(1, 475920360), (2, 237960180), (3, 158640120), (4, 118980090), (5, 95184072), (6, 79320060), (8, 59490045), (9, 52880040), (10, 47592036), (12, 39660030), (15, 31728024), (18, 26440020), (19, 25048440), (20, 23796018), (24, 19830015), (27, 17626680), (30, 15864012), (36, 13220010), (38, 12524220), (40, 11898009), (45, 10576008), (54, 8813340), (57, 8349480), (60, 7932006), (72, 6610005), (76, 6262110), (81, 5875560), (90, 5288004), (95, 5009688), (108, 4406670), (114, 4174740), (120, 3966003), (135, 3525336), (152, 3131055), (162, 2937780), (171, 2783160), (180, 2644002), (190, 2504844), (216, 2203335), (228, 2087370), (243, 1958520), (270, 1762668), (285, 1669896), (324, 1468890), (342, 1391580), (360, 1322001), (380, 1252422), (405, 1175112), (456, 1043685), (486, 979260), (513, 927720), (540, 881334), (570, 834948), (648, 734445), (684, 695790), (729, 652840), (760, 626211), (810, 587556), (855, 556632), (859, 554040), (972, 489630), (1026, 463860), (1080, 440667), (1140, 417474), (1215, 391704), (1368, 347895), (1458, 326420), (1539, 309240), (1620, 293778), (1710, 278316), (1718, 277020), (1944, 244815), (2052, 231930), (2280, 208737), (2430, 195852), (2565, 185544), (2577, 184680), (2916, 163210), (3078, 154620), (3240, 146889), (3420, 139158), (3436, 138510), (3645, 130568), (4104, 115965), (4295, 110808), (4617, 103080), (4860, 97926), (5130, 92772), (5154, 92340), (5832, 81605), (6156, 77310), (6840, 69579), (6872, 69255), (7290, 65284), (7695, 61848), (7731, 61560), (8590, 55404), (9234, 51540), (9720, 48963), (10260, 46386), (10308, 46170), (12312, 38655), (12885, 36936), (13851, 34360), (14580, 32642), (15390, 30924), (15462, 30780), (16321, 29160), (17180, 27702), (18468, 25770), (20520, 23193), (20616, 23085)]