52147440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 240

約数和(自身を含む): 189416448

約数和(自身を除く): 137269008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 47, 48, 60, 67, 69, 72, 80, 90, 92, 94, 115, 120, 134, 138, 141, 144, 180, 184, 188, 201, 207, 230, 235, 240, 268, 276, 282, 335, 345, 360, 368, 376, 402, 414, 423, 460, 470, 536, 552, 564, 603, 670, 690, 705, 720, 752, 804, 828, 846, 920, 940, 1005, 1035, 1072, 1081, 1104, 1128, 1206, 1340, 1380, 1410, 1541, 1608, 1656, 1692, 1840, 1880, 2010, 2070, 2115, 2162, 2256, 2412, 2680, 2760, 2820, 3015, 3082, 3149, 3216, 3243, 3312, 3384, 3760, 4020, 4140, 4230, 4324, 4623, 4824, 5360, 5405, 5520, 5640, 6030, 6164, 6298, 6486, 6768, 7705, 8040, 8280, 8460, 8648, 9246, 9447, 9648, 9729, 10810, 11280, 12060, 12328, 12596, 12972, 13869, 15410, 15745, 16080, 16215, 16560, 16920, 17296, 18492, 18894, 19458, 21620, 23115, 24120, 24656, 25192, 25944, 27738, 28341, 30820, 31490, 32430, 33840, 36984, 37788, 38916, 43240, 46230, 47235, 48240, 48645, 50384, 51888, 55476, 56682, 61640, 62980, 64860, 69345, 72427, 73968, 75576, 77832, 86480, 92460, 94470, 97290, 110952, 113364, 123280, 125960, 129720, 138690, 141705, 144854, 151152, 155664, 184920, 188940, 194580, 217281, 221904, 226728, 251920, 259440, 277380, 283410, 289708, 362135, 369840, 377880, 389160, 434562, 453456, 554760, 566820, 579416, 651843, 724270, 755760, 778320, 869124, 1086405, 1109520, 1133640, 1158832, 1303686, 1448540, 1738248, 2172810, 2267280, 2607372, 2897080, 3259215, 3476496, 4345620, 5214744, 5794160, 6518430, 8691240, 10429488, 13036860, 17382480, 26073720, 52147440]

約数ペア:

[(1, 52147440), (2, 26073720), (3, 17382480), (4, 13036860), (5, 10429488), (6, 8691240), (8, 6518430), (9, 5794160), (10, 5214744), (12, 4345620), (15, 3476496), (16, 3259215), (18, 2897080), (20, 2607372), (23, 2267280), (24, 2172810), (30, 1738248), (36, 1448540), (40, 1303686), (45, 1158832), (46, 1133640), (47, 1109520), (48, 1086405), (60, 869124), (67, 778320), (69, 755760), (72, 724270), (80, 651843), (90, 579416), (92, 566820), (94, 554760), (115, 453456), (120, 434562), (134, 389160), (138, 377880), (141, 369840), (144, 362135), (180, 289708), (184, 283410), (188, 277380), (201, 259440), (207, 251920), (230, 226728), (235, 221904), (240, 217281), (268, 194580), (276, 188940), (282, 184920), (335, 155664), (345, 151152), (360, 144854), (368, 141705), (376, 138690), (402, 129720), (414, 125960), (423, 123280), (460, 113364), (470, 110952), (536, 97290), (552, 94470), (564, 92460), (603, 86480), (670, 77832), (690, 75576), (705, 73968), (720, 72427), (752, 69345), (804, 64860), (828, 62980), (846, 61640), (920, 56682), (940, 55476), (1005, 51888), (1035, 50384), (1072, 48645), (1081, 48240), (1104, 47235), (1128, 46230), (1206, 43240), (1340, 38916), (1380, 37788), (1410, 36984), (1541, 33840), (1608, 32430), (1656, 31490), (1692, 30820), (1840, 28341), (1880, 27738), (2010, 25944), (2070, 25192), (2115, 24656), (2162, 24120), (2256, 23115), (2412, 21620), (2680, 19458), (2760, 18894), (2820, 18492), (3015, 17296), (3082, 16920), (3149, 16560), (3216, 16215), (3243, 16080), (3312, 15745), (3384, 15410), (3760, 13869), (4020, 12972), (4140, 12596), (4230, 12328), (4324, 12060), (4623, 11280), (4824, 10810), (5360, 9729), (5405, 9648), (5520, 9447), (5640, 9246), (6030, 8648), (6164, 8460), (6298, 8280), (6486, 8040), (6768, 7705)]