69928920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:327

約数の個数: 160

約数和(自身を含む): 238360320

約数和(自身を除く): 168431400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 113, 120, 135, 162, 180, 191, 216, 226, 270, 324, 339, 360, 382, 405, 452, 540, 565, 573, 648, 678, 764, 810, 904, 955, 1017, 1080, 1130, 1146, 1356, 1528, 1620, 1695, 1719, 1910, 2034, 2260, 2292, 2712, 2865, 3051, 3240, 3390, 3438, 3820, 4068, 4520, 4584, 5085, 5157, 5730, 6102, 6780, 6876, 7640, 8136, 8595, 9153, 10170, 10314, 11460, 12204, 13560, 13752, 15255, 15471, 17190, 18306, 20340, 20628, 21583, 22920, 24408, 25785, 30510, 30942, 34380, 36612, 40680, 41256, 43166, 45765, 51570, 61020, 61884, 64749, 68760, 73224, 77355, 86332, 91530, 103140, 107915, 122040, 123768, 129498, 154710, 172664, 183060, 194247, 206280, 215830, 258996, 309420, 323745, 366120, 388494, 431660, 517992, 582741, 618840, 647490, 776988, 863320, 971235, 1165482, 1294980, 1553976, 1748223, 1942470, 2330964, 2589960, 2913705, 3496446, 3884940, 4661928, 5827410, 6992892, 7769880, 8741115, 11654820, 13985784, 17482230, 23309640, 34964460, 69928920]

約数ペア:

[(1, 69928920), (2, 34964460), (3, 23309640), (4, 17482230), (5, 13985784), (6, 11654820), (8, 8741115), (9, 7769880), (10, 6992892), (12, 5827410), (15, 4661928), (18, 3884940), (20, 3496446), (24, 2913705), (27, 2589960), (30, 2330964), (36, 1942470), (40, 1748223), (45, 1553976), (54, 1294980), (60, 1165482), (72, 971235), (81, 863320), (90, 776988), (108, 647490), (113, 618840), (120, 582741), (135, 517992), (162, 431660), (180, 388494), (191, 366120), (216, 323745), (226, 309420), (270, 258996), (324, 215830), (339, 206280), (360, 194247), (382, 183060), (405, 172664), (452, 154710), (540, 129498), (565, 123768), (573, 122040), (648, 107915), (678, 103140), (764, 91530), (810, 86332), (904, 77355), (955, 73224), (1017, 68760), (1080, 64749), (1130, 61884), (1146, 61020), (1356, 51570), (1528, 45765), (1620, 43166), (1695, 41256), (1719, 40680), (1910, 36612), (2034, 34380), (2260, 30942), (2292, 30510), (2712, 25785), (2865, 24408), (3051, 22920), (3240, 21583), (3390, 20628), (3438, 20340), (3820, 18306), (4068, 17190), (4520, 15471), (4584, 15255), (5085, 13752), (5157, 13560), (5730, 12204), (6102, 11460), (6780, 10314), (6876, 10170), (7640, 9153), (8136, 8595)]