173969520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:463

約数の個数: 160

約数和(自身を含む): 566630400

約数和(自身を除く): 392660880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 67, 80, 93, 120, 124, 134, 155, 186, 201, 240, 248, 268, 310, 335, 349, 372, 402, 465, 496, 536, 620, 670, 698, 744, 804, 930, 1005, 1047, 1072, 1240, 1340, 1396, 1488, 1608, 1745, 1860, 2010, 2077, 2094, 2480, 2680, 2792, 3216, 3490, 3720, 4020, 4154, 4188, 5235, 5360, 5584, 6231, 6980, 7440, 8040, 8308, 8376, 10385, 10470, 10819, 12462, 13960, 16080, 16616, 16752, 20770, 20940, 21638, 23383, 24924, 27920, 31155, 32457, 33232, 41540, 41880, 43276, 46766, 49848, 54095, 62310, 64914, 70149, 83080, 83760, 86552, 93532, 99696, 108190, 116915, 124620, 129828, 140298, 162285, 166160, 173104, 187064, 216380, 233830, 249240, 259656, 280596, 324570, 350745, 374128, 432760, 467660, 498480, 519312, 561192, 649140, 701490, 724873, 865520, 935320, 1122384, 1298280, 1402980, 1449746, 1870640, 2174619, 2596560, 2805960, 2899492, 3624365, 4349238, 5611920, 5798984, 7248730, 8698476, 10873095, 11597968, 14497460, 17396952, 21746190, 28994920, 34793904, 43492380, 57989840, 86984760, 173969520]

約数ペア:

[(1, 173969520), (2, 86984760), (3, 57989840), (4, 43492380), (5, 34793904), (6, 28994920), (8, 21746190), (10, 17396952), (12, 14497460), (15, 11597968), (16, 10873095), (20, 8698476), (24, 7248730), (30, 5798984), (31, 5611920), (40, 4349238), (48, 3624365), (60, 2899492), (62, 2805960), (67, 2596560), (80, 2174619), (93, 1870640), (120, 1449746), (124, 1402980), (134, 1298280), (155, 1122384), (186, 935320), (201, 865520), (240, 724873), (248, 701490), (268, 649140), (310, 561192), (335, 519312), (349, 498480), (372, 467660), (402, 432760), (465, 374128), (496, 350745), (536, 324570), (620, 280596), (670, 259656), (698, 249240), (744, 233830), (804, 216380), (930, 187064), (1005, 173104), (1047, 166160), (1072, 162285), (1240, 140298), (1340, 129828), (1396, 124620), (1488, 116915), (1608, 108190), (1745, 99696), (1860, 93532), (2010, 86552), (2077, 83760), (2094, 83080), (2480, 70149), (2680, 64914), (2792, 62310), (3216, 54095), (3490, 49848), (3720, 46766), (4020, 43276), (4154, 41880), (4188, 41540), (5235, 33232), (5360, 32457), (5584, 31155), (6231, 27920), (6980, 24924), (7440, 23383), (8040, 21638), (8308, 20940), (8376, 20770), (10385, 16752), (10470, 16616), (10819, 16080), (12462, 13960)]