253346760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37039}}^1$

素因数の和:37075

約数の個数: 96

約数和(自身を含む): 866736000

約数和(自身を除く): 613389240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 37039, 74078, 111117, 148156, 185195, 222234, 296312, 333351, 370390, 444468, 555585, 666702, 703741, 740780, 888936, 1111170, 1333404, 1407482, 1481560, 1666755, 2111223, 2222340, 2666808, 2814964, 3333510, 3518705, 4222446, 4444680, 5629928, 6333669, 6667020, 7037410, 8444892, 10556115, 12667338, 13334040, 14074820, 16889784, 21112230, 25334676, 28149640, 31668345, 42224460, 50669352, 63336690, 84448920, 126673380, 253346760]

約数ペア:

[(1, 253346760), (2, 126673380), (3, 84448920), (4, 63336690), (5, 50669352), (6, 42224460), (8, 31668345), (9, 28149640), (10, 25334676), (12, 21112230), (15, 16889784), (18, 14074820), (19, 13334040), (20, 12667338), (24, 10556115), (30, 8444892), (36, 7037410), (38, 6667020), (40, 6333669), (45, 5629928), (57, 4444680), (60, 4222446), (72, 3518705), (76, 3333510), (90, 2814964), (95, 2666808), (114, 2222340), (120, 2111223), (152, 1666755), (171, 1481560), (180, 1407482), (190, 1333404), (228, 1111170), (285, 888936), (342, 740780), (360, 703741), (380, 666702), (456, 555585), (570, 444468), (684, 370390), (760, 333351), (855, 296312), (1140, 222234), (1368, 185195), (1710, 148156), (2280, 111117), (3420, 74078), (6840, 37039)]