246120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 846720

約数和(自身を除く): 600600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 293, 420, 586, 840, 879, 1172, 1465, 1758, 2051, 2344, 2930, 3516, 4102, 4395, 5860, 6153, 7032, 8204, 8790, 10255, 11720, 12306, 16408, 17580, 20510, 24612, 30765, 35160, 41020, 49224, 61530, 82040, 123060, 246120]

約数ペア:

[(1, 246120), (2, 123060), (3, 82040), (4, 61530), (5, 49224), (6, 41020), (7, 35160), (8, 30765), (10, 24612), (12, 20510), (14, 17580), (15, 16408), (20, 12306), (21, 11720), (24, 10255), (28, 8790), (30, 8204), (35, 7032), (40, 6153), (42, 5860), (56, 4395), (60, 4102), (70, 3516), (84, 2930), (105, 2344), (120, 2051), (140, 1758), (168, 1465), (210, 1172), (280, 879), (293, 840), (420, 586)]