1344581460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{111491}}^1$

素因数の和:111573

約数の個数: 72

約数和(自身を含む): 4139474976

約数和(自身を除く): 2794893516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 12060, 111491, 222982, 334473, 445964, 557455, 668946, 1003419, 1114910, 1337892, 1672365, 2006838, 2229820, 3344730, 4013676, 5017095, 6689460, 7469897, 10034190, 14939794, 20068380, 22409691, 29879588, 37349485, 44819382, 67229073, 74698970, 89638764, 112048455, 134458146, 149397940, 224096910, 268916292, 336145365, 448193820, 672290730, 1344581460]

約数ペア:

[(1, 1344581460), (2, 672290730), (3, 448193820), (4, 336145365), (5, 268916292), (6, 224096910), (9, 149397940), (10, 134458146), (12, 112048455), (15, 89638764), (18, 74698970), (20, 67229073), (30, 44819382), (36, 37349485), (45, 29879588), (60, 22409691), (67, 20068380), (90, 14939794), (134, 10034190), (180, 7469897), (201, 6689460), (268, 5017095), (335, 4013676), (402, 3344730), (603, 2229820), (670, 2006838), (804, 1672365), (1005, 1337892), (1206, 1114910), (1340, 1003419), (2010, 668946), (2412, 557455), (3015, 445964), (4020, 334473), (6030, 222982), (12060, 111491)]