486447120

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:489

約数の個数: 280

約数和(自身を含む): 1789022400

約数和(自身を除く): 1302575280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 304, 324, 342, 360, 380, 405, 432, 439, 456, 486, 513, 540, 570, 648, 684, 720, 729, 760, 810, 855, 878, 912, 972, 1026, 1080, 1140, 1215, 1296, 1317, 1368, 1458, 1520, 1539, 1620, 1710, 1756, 1944, 2052, 2160, 2195, 2280, 2430, 2565, 2634, 2736, 2916, 3078, 3240, 3420, 3512, 3645, 3888, 3951, 4104, 4390, 4560, 4617, 4860, 5130, 5268, 5832, 6156, 6480, 6585, 6840, 7024, 7290, 7695, 7902, 8208, 8341, 8780, 9234, 9720, 10260, 10536, 11664, 11853, 12312, 13170, 13680, 13851, 14580, 15390, 15804, 16682, 17560, 18468, 19440, 19755, 20520, 21072, 23085, 23706, 24624, 25023, 26340, 27702, 29160, 30780, 31608, 33364, 35120, 35559, 36936, 39510, 41040, 41705, 46170, 47412, 50046, 52680, 55404, 58320, 59265, 61560, 63216, 66728, 69255, 71118, 73872, 75069, 79020, 83410, 92340, 94824, 100092, 105360, 106677, 110808, 118530, 123120, 125115, 133456, 138510, 142236, 150138, 158040, 166820, 177795, 184680, 189648, 200184, 213354, 221616, 225207, 237060, 250230, 277020, 284472, 300276, 316080, 320031, 333640, 355590, 369360, 375345, 400368, 426708, 450414, 474120, 500460, 533385, 554040, 568944, 600552, 640062, 667280, 675621, 711180, 750690, 853416, 900828, 948240, 1000920, 1066770, 1108080, 1126035, 1201104, 1280124, 1351242, 1422360, 1501380, 1600155, 1706832, 1801656, 2001840, 2026863, 2133540, 2252070, 2560248, 2702484, 2844720, 3002760, 3200310, 3378105, 3603312, 4053726, 4267080, 4504140, 5120496, 5404968, 6005520, 6080589, 6400620, 6756210, 8107452, 8534160, 9008280, 10134315, 10809936, 12161178, 12801240, 13512420, 16214904, 18016560, 20268630, 24322356, 25602480, 27024840, 30402945, 32429808, 40537260, 48644712, 54049680, 60805890, 81074520, 97289424, 121611780, 162149040, 243223560, 486447120]

約数ペア:

[(1, 486447120), (2, 243223560), (3, 162149040), (4, 121611780), (5, 97289424), (6, 81074520), (8, 60805890), (9, 54049680), (10, 48644712), (12, 40537260), (15, 32429808), (16, 30402945), (18, 27024840), (19, 25602480), (20, 24322356), (24, 20268630), (27, 18016560), (30, 16214904), (36, 13512420), (38, 12801240), (40, 12161178), (45, 10809936), (48, 10134315), (54, 9008280), (57, 8534160), (60, 8107452), (72, 6756210), (76, 6400620), (80, 6080589), (81, 6005520), (90, 5404968), (95, 5120496), (108, 4504140), (114, 4267080), (120, 4053726), (135, 3603312), (144, 3378105), (152, 3200310), (162, 3002760), (171, 2844720), (180, 2702484), (190, 2560248), (216, 2252070), (228, 2133540), (240, 2026863), (243, 2001840), (270, 1801656), (285, 1706832), (304, 1600155), (324, 1501380), (342, 1422360), (360, 1351242), (380, 1280124), (405, 1201104), (432, 1126035), (439, 1108080), (456, 1066770), (486, 1000920), (513, 948240), (540, 900828), (570, 853416), (648, 750690), (684, 711180), (720, 675621), (729, 667280), (760, 640062), (810, 600552), (855, 568944), (878, 554040), (912, 533385), (972, 500460), (1026, 474120), (1080, 450414), (1140, 426708), (1215, 400368), (1296, 375345), (1317, 369360), (1368, 355590), (1458, 333640), (1520, 320031), (1539, 316080), (1620, 300276), (1710, 284472), (1756, 277020), (1944, 250230), (2052, 237060), (2160, 225207), (2195, 221616), (2280, 213354), (2430, 200184), (2565, 189648), (2634, 184680), (2736, 177795), (2916, 166820), (3078, 158040), (3240, 150138), (3420, 142236), (3512, 138510), (3645, 133456), (3888, 125115), (3951, 123120), (4104, 118530), (4390, 110808), (4560, 106677), (4617, 105360), (4860, 100092), (5130, 94824), (5268, 92340), (5832, 83410), (6156, 79020), (6480, 75069), (6585, 73872), (6840, 71118), (7024, 69255), (7290, 66728), (7695, 63216), (7902, 61560), (8208, 59265), (8341, 58320), (8780, 55404), (9234, 52680), (9720, 50046), (10260, 47412), (10536, 46170), (11664, 41705), (11853, 41040), (12312, 39510), (13170, 36936), (13680, 35559), (13851, 35120), (14580, 33364), (15390, 31608), (15804, 30780), (16682, 29160), (17560, 27702), (18468, 26340), (19440, 25023), (19755, 24624), (20520, 23706), (21072, 23085)]