224804520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:460

約数の個数: 192

約数和(自身を含む): 770374800

約数和(自身を除く): 545570280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 61, 72, 87, 90, 116, 120, 122, 145, 174, 180, 183, 232, 244, 261, 290, 305, 348, 353, 360, 366, 435, 488, 522, 549, 580, 610, 696, 706, 732, 870, 915, 1044, 1059, 1098, 1160, 1220, 1305, 1412, 1464, 1740, 1765, 1769, 1830, 2088, 2118, 2196, 2440, 2610, 2745, 2824, 3177, 3480, 3530, 3538, 3660, 4236, 4392, 5220, 5295, 5307, 5490, 6354, 7060, 7076, 7320, 8472, 8845, 10237, 10440, 10590, 10614, 10980, 12708, 14120, 14152, 15885, 15921, 17690, 20474, 21180, 21228, 21533, 21960, 25416, 26535, 30711, 31770, 31842, 35380, 40948, 42360, 42456, 43066, 51185, 53070, 61422, 63540, 63684, 64599, 70760, 79605, 81896, 86132, 92133, 102370, 106140, 107665, 122844, 127080, 127368, 129198, 153555, 159210, 172264, 184266, 193797, 204740, 212280, 215330, 245688, 258396, 307110, 318420, 322995, 368532, 387594, 409480, 430660, 460665, 516792, 614220, 624457, 636840, 645990, 737064, 775188, 861320, 921330, 968985, 1228440, 1248914, 1291980, 1550376, 1842660, 1873371, 1937970, 2497828, 2583960, 3122285, 3685320, 3746742, 3875940, 4995656, 5620113, 6244570, 7493484, 7751880, 9366855, 11240226, 12489140, 14986968, 18733710, 22480452, 24978280, 28100565, 37467420, 44960904, 56201130, 74934840, 112402260, 224804520]

約数ペア:

[(1, 224804520), (2, 112402260), (3, 74934840), (4, 56201130), (5, 44960904), (6, 37467420), (8, 28100565), (9, 24978280), (10, 22480452), (12, 18733710), (15, 14986968), (18, 12489140), (20, 11240226), (24, 9366855), (29, 7751880), (30, 7493484), (36, 6244570), (40, 5620113), (45, 4995656), (58, 3875940), (60, 3746742), (61, 3685320), (72, 3122285), (87, 2583960), (90, 2497828), (116, 1937970), (120, 1873371), (122, 1842660), (145, 1550376), (174, 1291980), (180, 1248914), (183, 1228440), (232, 968985), (244, 921330), (261, 861320), (290, 775188), (305, 737064), (348, 645990), (353, 636840), (360, 624457), (366, 614220), (435, 516792), (488, 460665), (522, 430660), (549, 409480), (580, 387594), (610, 368532), (696, 322995), (706, 318420), (732, 307110), (870, 258396), (915, 245688), (1044, 215330), (1059, 212280), (1098, 204740), (1160, 193797), (1220, 184266), (1305, 172264), (1412, 159210), (1464, 153555), (1740, 129198), (1765, 127368), (1769, 127080), (1830, 122844), (2088, 107665), (2118, 106140), (2196, 102370), (2440, 92133), (2610, 86132), (2745, 81896), (2824, 79605), (3177, 70760), (3480, 64599), (3530, 63684), (3538, 63540), (3660, 61422), (4236, 53070), (4392, 51185), (5220, 43066), (5295, 42456), (5307, 42360), (5490, 40948), (6354, 35380), (7060, 31842), (7076, 31770), (7320, 30711), (8472, 26535), (8845, 25416), (10237, 21960), (10440, 21533), (10590, 21228), (10614, 21180), (10980, 20474), (12708, 17690), (14120, 15921), (14152, 15885)]