69879480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:509

約数の個数: 128

約数和(自身を含む): 230791680

約数和(自身を除く): 160912200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 167, 220, 264, 317, 330, 334, 440, 501, 634, 660, 668, 835, 951, 1002, 1268, 1320, 1336, 1585, 1670, 1837, 1902, 2004, 2505, 2536, 3170, 3340, 3487, 3674, 3804, 4008, 4755, 5010, 5511, 6340, 6680, 6974, 7348, 7608, 9185, 9510, 10020, 10461, 11022, 12680, 13948, 14696, 17435, 18370, 19020, 20040, 20922, 22044, 27555, 27896, 34870, 36740, 38040, 41844, 44088, 52305, 52939, 55110, 69740, 73480, 83688, 104610, 105878, 110220, 139480, 158817, 209220, 211756, 220440, 264695, 317634, 418440, 423512, 529390, 582329, 635268, 794085, 1058780, 1164658, 1270536, 1588170, 1746987, 2117560, 2329316, 2911645, 3176340, 3493974, 4658632, 5823290, 6352680, 6987948, 8734935, 11646580, 13975896, 17469870, 23293160, 34939740, 69879480]

約数ペア:

[(1, 69879480), (2, 34939740), (3, 23293160), (4, 17469870), (5, 13975896), (6, 11646580), (8, 8734935), (10, 6987948), (11, 6352680), (12, 5823290), (15, 4658632), (20, 3493974), (22, 3176340), (24, 2911645), (30, 2329316), (33, 2117560), (40, 1746987), (44, 1588170), (55, 1270536), (60, 1164658), (66, 1058780), (88, 794085), (110, 635268), (120, 582329), (132, 529390), (165, 423512), (167, 418440), (220, 317634), (264, 264695), (317, 220440), (330, 211756), (334, 209220), (440, 158817), (501, 139480), (634, 110220), (660, 105878), (668, 104610), (835, 83688), (951, 73480), (1002, 69740), (1268, 55110), (1320, 52939), (1336, 52305), (1585, 44088), (1670, 41844), (1837, 38040), (1902, 36740), (2004, 34870), (2505, 27896), (2536, 27555), (3170, 22044), (3340, 20922), (3487, 20040), (3674, 19020), (3804, 18370), (4008, 17435), (4755, 14696), (5010, 13948), (5511, 12680), (6340, 11022), (6680, 10461), (6974, 10020), (7348, 9510), (7608, 9185)]