69529920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 224

約数和(自身を含む): 238768128

約数和(自身を除く): 169238208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 47, 48, 60, 64, 67, 69, 80, 92, 94, 96, 115, 120, 134, 138, 141, 160, 184, 188, 192, 201, 230, 235, 240, 268, 276, 282, 320, 335, 345, 368, 376, 402, 460, 470, 480, 536, 552, 564, 670, 690, 705, 736, 752, 804, 920, 940, 960, 1005, 1072, 1081, 1104, 1128, 1340, 1380, 1410, 1472, 1504, 1541, 1608, 1840, 1880, 2010, 2144, 2162, 2208, 2256, 2680, 2760, 2820, 3008, 3082, 3149, 3216, 3243, 3680, 3760, 4020, 4288, 4324, 4416, 4512, 4623, 5360, 5405, 5520, 5640, 6164, 6298, 6432, 6486, 7360, 7520, 7705, 8040, 8648, 9024, 9246, 9447, 10720, 10810, 11040, 11280, 12328, 12596, 12864, 12972, 15040, 15410, 15745, 16080, 16215, 17296, 18492, 18894, 21440, 21620, 22080, 22560, 23115, 24656, 25192, 25944, 30820, 31490, 32160, 32430, 34592, 36984, 37788, 43240, 45120, 46230, 47235, 49312, 50384, 51888, 61640, 62980, 64320, 64860, 69184, 72427, 73968, 75576, 86480, 92460, 94470, 98624, 100768, 103776, 123280, 125960, 129720, 144854, 147936, 151152, 172960, 184920, 188940, 201536, 207552, 217281, 246560, 251920, 259440, 289708, 295872, 302304, 345920, 362135, 369840, 377880, 434562, 493120, 503840, 518880, 579416, 604608, 724270, 739680, 755760, 869124, 1007680, 1037760, 1086405, 1158832, 1448540, 1479360, 1511520, 1738248, 2172810, 2317664, 2897080, 3023040, 3476496, 4345620, 4635328, 5794160, 6952992, 8691240, 11588320, 13905984, 17382480, 23176640, 34764960, 69529920]

約数ペア:

[(1, 69529920), (2, 34764960), (3, 23176640), (4, 17382480), (5, 13905984), (6, 11588320), (8, 8691240), (10, 6952992), (12, 5794160), (15, 4635328), (16, 4345620), (20, 3476496), (23, 3023040), (24, 2897080), (30, 2317664), (32, 2172810), (40, 1738248), (46, 1511520), (47, 1479360), (48, 1448540), (60, 1158832), (64, 1086405), (67, 1037760), (69, 1007680), (80, 869124), (92, 755760), (94, 739680), (96, 724270), (115, 604608), (120, 579416), (134, 518880), (138, 503840), (141, 493120), (160, 434562), (184, 377880), (188, 369840), (192, 362135), (201, 345920), (230, 302304), (235, 295872), (240, 289708), (268, 259440), (276, 251920), (282, 246560), (320, 217281), (335, 207552), (345, 201536), (368, 188940), (376, 184920), (402, 172960), (460, 151152), (470, 147936), (480, 144854), (536, 129720), (552, 125960), (564, 123280), (670, 103776), (690, 100768), (705, 98624), (736, 94470), (752, 92460), (804, 86480), (920, 75576), (940, 73968), (960, 72427), (1005, 69184), (1072, 64860), (1081, 64320), (1104, 62980), (1128, 61640), (1340, 51888), (1380, 50384), (1410, 49312), (1472, 47235), (1504, 46230), (1541, 45120), (1608, 43240), (1840, 37788), (1880, 36984), (2010, 34592), (2144, 32430), (2162, 32160), (2208, 31490), (2256, 30820), (2680, 25944), (2760, 25192), (2820, 24656), (3008, 23115), (3082, 22560), (3149, 22080), (3216, 21620), (3243, 21440), (3680, 18894), (3760, 18492), (4020, 17296), (4288, 16215), (4324, 16080), (4416, 15745), (4512, 15410), (4623, 15040), (5360, 12972), (5405, 12864), (5520, 12596), (5640, 12328), (6164, 11280), (6298, 11040), (6432, 10810), (6486, 10720), (7360, 9447), (7520, 9246), (7705, 9024), (8040, 8648)]