1412360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:126

約数の個数: 64

約数和(自身を含む): 3525120

約数和(自身を除く): 2112760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 67, 68, 85, 124, 134, 136, 155, 170, 248, 268, 310, 335, 340, 527, 536, 620, 670, 680, 1054, 1139, 1240, 1340, 2077, 2108, 2278, 2635, 2680, 4154, 4216, 4556, 5270, 5695, 8308, 9112, 10385, 10540, 11390, 16616, 20770, 21080, 22780, 35309, 41540, 45560, 70618, 83080, 141236, 176545, 282472, 353090, 706180, 1412360]

約数ペア:

[(1, 1412360), (2, 706180), (4, 353090), (5, 282472), (8, 176545), (10, 141236), (17, 83080), (20, 70618), (31, 45560), (34, 41540), (40, 35309), (62, 22780), (67, 21080), (68, 20770), (85, 16616), (124, 11390), (134, 10540), (136, 10385), (155, 9112), (170, 8308), (248, 5695), (268, 5270), (310, 4556), (335, 4216), (340, 4154), (527, 2680), (536, 2635), (620, 2278), (670, 2108), (680, 2077), (1054, 1340), (1139, 1240)]