449481960

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:510

約数の個数: 192

約数和(自身を含む): 1530809280

約数和(自身を除く): 1081327320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 131, 135, 162, 180, 216, 243, 262, 270, 324, 353, 360, 393, 405, 486, 524, 540, 648, 655, 706, 786, 810, 972, 1048, 1059, 1080, 1179, 1215, 1310, 1412, 1572, 1620, 1765, 1944, 1965, 2118, 2358, 2430, 2620, 2824, 3144, 3177, 3240, 3530, 3537, 3930, 4236, 4716, 4860, 5240, 5295, 5895, 6354, 7060, 7074, 7860, 8472, 9432, 9531, 9720, 10590, 10611, 11790, 12708, 14120, 14148, 15720, 15885, 17685, 19062, 21180, 21222, 23580, 25416, 28296, 28593, 31770, 31833, 35370, 38124, 42360, 42444, 46243, 47160, 47655, 53055, 57186, 63540, 63666, 70740, 76248, 84888, 85779, 92486, 95310, 106110, 114372, 127080, 127332, 138729, 141480, 142965, 159165, 171558, 184972, 190620, 212220, 228744, 231215, 254664, 277458, 285930, 318330, 343116, 369944, 381240, 416187, 424440, 428895, 462430, 554916, 571860, 636660, 686232, 693645, 832374, 857790, 924860, 1109832, 1143720, 1248561, 1273320, 1387290, 1664748, 1715580, 1849720, 2080935, 2497122, 2774580, 3329496, 3431160, 3745683, 4161870, 4994244, 5549160, 6242805, 7491366, 8323740, 9988488, 11237049, 12485610, 14982732, 16647480, 18728415, 22474098, 24971220, 29965464, 37456830, 44948196, 49942440, 56185245, 74913660, 89896392, 112370490, 149827320, 224740980, 449481960]

約数ペア:

[(1, 449481960), (2, 224740980), (3, 149827320), (4, 112370490), (5, 89896392), (6, 74913660), (8, 56185245), (9, 49942440), (10, 44948196), (12, 37456830), (15, 29965464), (18, 24971220), (20, 22474098), (24, 18728415), (27, 16647480), (30, 14982732), (36, 12485610), (40, 11237049), (45, 9988488), (54, 8323740), (60, 7491366), (72, 6242805), (81, 5549160), (90, 4994244), (108, 4161870), (120, 3745683), (131, 3431160), (135, 3329496), (162, 2774580), (180, 2497122), (216, 2080935), (243, 1849720), (262, 1715580), (270, 1664748), (324, 1387290), (353, 1273320), (360, 1248561), (393, 1143720), (405, 1109832), (486, 924860), (524, 857790), (540, 832374), (648, 693645), (655, 686232), (706, 636660), (786, 571860), (810, 554916), (972, 462430), (1048, 428895), (1059, 424440), (1080, 416187), (1179, 381240), (1215, 369944), (1310, 343116), (1412, 318330), (1572, 285930), (1620, 277458), (1765, 254664), (1944, 231215), (1965, 228744), (2118, 212220), (2358, 190620), (2430, 184972), (2620, 171558), (2824, 159165), (3144, 142965), (3177, 141480), (3240, 138729), (3530, 127332), (3537, 127080), (3930, 114372), (4236, 106110), (4716, 95310), (4860, 92486), (5240, 85779), (5295, 84888), (5895, 76248), (6354, 70740), (7060, 63666), (7074, 63540), (7860, 57186), (8472, 53055), (9432, 47655), (9531, 47160), (9720, 46243), (10590, 42444), (10611, 42360), (11790, 38124), (12708, 35370), (14120, 31833), (14148, 31770), (15720, 28593), (15885, 28296), (17685, 25416), (19062, 23580), (21180, 21222)]