180562320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:302

約数の個数: 240

約数和(自身を含む): 651119040

約数和(自身を除く): 470556720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 67, 72, 76, 80, 90, 95, 114, 120, 134, 144, 152, 171, 180, 190, 197, 201, 228, 240, 268, 285, 304, 335, 342, 360, 380, 394, 402, 456, 536, 570, 591, 603, 670, 684, 720, 760, 788, 804, 855, 912, 985, 1005, 1072, 1140, 1182, 1206, 1273, 1340, 1368, 1520, 1576, 1608, 1710, 1773, 1970, 2010, 2280, 2364, 2412, 2546, 2680, 2736, 2955, 3015, 3152, 3216, 3420, 3546, 3743, 3819, 3940, 4020, 4560, 4728, 4824, 5092, 5360, 5910, 6030, 6365, 6840, 7092, 7486, 7638, 7880, 8040, 8865, 9456, 9648, 10184, 11229, 11457, 11820, 12060, 12730, 13199, 13680, 14184, 14972, 15276, 15760, 16080, 17730, 18715, 19095, 20368, 22458, 22914, 23640, 24120, 25460, 26398, 28368, 29944, 30552, 33687, 35460, 37430, 38190, 39597, 44916, 45828, 47280, 48240, 50920, 52796, 56145, 57285, 59888, 61104, 65995, 67374, 70920, 74860, 76380, 79194, 89832, 91656, 101840, 105592, 112290, 114570, 118791, 131990, 134748, 141840, 149720, 152760, 158388, 168435, 179664, 183312, 197985, 211184, 224580, 229140, 237582, 250781, 263980, 269496, 299440, 305520, 316776, 336870, 395970, 449160, 458280, 475164, 501562, 527960, 538992, 593955, 633552, 673740, 752343, 791940, 898320, 916560, 950328, 1003124, 1055920, 1187910, 1253905, 1347480, 1504686, 1583880, 1900656, 2006248, 2257029, 2375820, 2507810, 2694960, 3009372, 3167760, 3761715, 4012496, 4514058, 4751640, 5015620, 6018744, 7523430, 9028116, 9503280, 10031240, 11285145, 12037488, 15046860, 18056232, 20062480, 22570290, 30093720, 36112464, 45140580, 60187440, 90281160, 180562320]

約数ペア:

[(1, 180562320), (2, 90281160), (3, 60187440), (4, 45140580), (5, 36112464), (6, 30093720), (8, 22570290), (9, 20062480), (10, 18056232), (12, 15046860), (15, 12037488), (16, 11285145), (18, 10031240), (19, 9503280), (20, 9028116), (24, 7523430), (30, 6018744), (36, 5015620), (38, 4751640), (40, 4514058), (45, 4012496), (48, 3761715), (57, 3167760), (60, 3009372), (67, 2694960), (72, 2507810), (76, 2375820), (80, 2257029), (90, 2006248), (95, 1900656), (114, 1583880), (120, 1504686), (134, 1347480), (144, 1253905), (152, 1187910), (171, 1055920), (180, 1003124), (190, 950328), (197, 916560), (201, 898320), (228, 791940), (240, 752343), (268, 673740), (285, 633552), (304, 593955), (335, 538992), (342, 527960), (360, 501562), (380, 475164), (394, 458280), (402, 449160), (456, 395970), (536, 336870), (570, 316776), (591, 305520), (603, 299440), (670, 269496), (684, 263980), (720, 250781), (760, 237582), (788, 229140), (804, 224580), (855, 211184), (912, 197985), (985, 183312), (1005, 179664), (1072, 168435), (1140, 158388), (1182, 152760), (1206, 149720), (1273, 141840), (1340, 134748), (1368, 131990), (1520, 118791), (1576, 114570), (1608, 112290), (1710, 105592), (1773, 101840), (1970, 91656), (2010, 89832), (2280, 79194), (2364, 76380), (2412, 74860), (2546, 70920), (2680, 67374), (2736, 65995), (2955, 61104), (3015, 59888), (3152, 57285), (3216, 56145), (3420, 52796), (3546, 50920), (3743, 48240), (3819, 47280), (3940, 45828), (4020, 44916), (4560, 39597), (4728, 38190), (4824, 37430), (5092, 35460), (5360, 33687), (5910, 30552), (6030, 29944), (6365, 28368), (6840, 26398), (7092, 25460), (7486, 24120), (7638, 23640), (7880, 22914), (8040, 22458), (8865, 20368), (9456, 19095), (9648, 18715), (10184, 17730), (11229, 16080), (11457, 15760), (11820, 15276), (12060, 14972), (12730, 14184), (13199, 13680)]