69717840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15289}}^1$

素因数の和:15324

約数の個数: 80

約数和(自身を含む): 227515200

約数和(自身を除く): 157797360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 15289, 30578, 45867, 61156, 76445, 91734, 122312, 152890, 183468, 229335, 244624, 290491, 305780, 366936, 458670, 580982, 611560, 733872, 871473, 917340, 1161964, 1223120, 1452455, 1742946, 1834680, 2323928, 2904910, 3485892, 3669360, 4357365, 4647856, 5809820, 6971784, 8714730, 11619640, 13943568, 17429460, 23239280, 34858920, 69717840]

約数ペア:

[(1, 69717840), (2, 34858920), (3, 23239280), (4, 17429460), (5, 13943568), (6, 11619640), (8, 8714730), (10, 6971784), (12, 5809820), (15, 4647856), (16, 4357365), (19, 3669360), (20, 3485892), (24, 2904910), (30, 2323928), (38, 1834680), (40, 1742946), (48, 1452455), (57, 1223120), (60, 1161964), (76, 917340), (80, 871473), (95, 733872), (114, 611560), (120, 580982), (152, 458670), (190, 366936), (228, 305780), (240, 290491), (285, 244624), (304, 229335), (380, 183468), (456, 152890), (570, 122312), (760, 91734), (912, 76445), (1140, 61156), (1520, 45867), (2280, 30578), (4560, 15289)]