146460720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{87179}}^1$

素因数の和:87202

約数の個数: 80

約数和(自身を含む): 518895360

約数和(自身を除く): 372434640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 87179, 174358, 261537, 348716, 435895, 523074, 610253, 697432, 871790, 1046148, 1220506, 1307685, 1394864, 1743580, 1830759, 2092296, 2441012, 2615370, 3051265, 3487160, 3661518, 4184592, 4882024, 5230740, 6102530, 6974320, 7323036, 9153795, 9764048, 10461480, 12205060, 14646072, 18307590, 20922960, 24410120, 29292144, 36615180, 48820240, 73230360, 146460720]

約数ペア:

[(1, 146460720), (2, 73230360), (3, 48820240), (4, 36615180), (5, 29292144), (6, 24410120), (7, 20922960), (8, 18307590), (10, 14646072), (12, 12205060), (14, 10461480), (15, 9764048), (16, 9153795), (20, 7323036), (21, 6974320), (24, 6102530), (28, 5230740), (30, 4882024), (35, 4184592), (40, 3661518), (42, 3487160), (48, 3051265), (56, 2615370), (60, 2441012), (70, 2092296), (80, 1830759), (84, 1743580), (105, 1394864), (112, 1307685), (120, 1220506), (140, 1046148), (168, 871790), (210, 697432), (240, 610253), (280, 523074), (336, 435895), (420, 348716), (560, 261537), (840, 174358), (1680, 87179)]