158662560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47221}}^1$

素因数の和:47246

約数の個数: 96

約数和(自身を含む): 571197312

約数和(自身を除く): 412534752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 47221, 94442, 141663, 188884, 236105, 283326, 330547, 377768, 472210, 566652, 661094, 708315, 755536, 944420, 991641, 1133304, 1322188, 1416630, 1511072, 1652735, 1888840, 1983282, 2266608, 2644376, 2833260, 3305470, 3777680, 3966564, 4533216, 4958205, 5288752, 5666520, 6610940, 7555360, 7933128, 9916410, 10577504, 11333040, 13221880, 15866256, 19832820, 22666080, 26443760, 31732512, 39665640, 52887520, 79331280, 158662560]

約数ペア:

[(1, 158662560), (2, 79331280), (3, 52887520), (4, 39665640), (5, 31732512), (6, 26443760), (7, 22666080), (8, 19832820), (10, 15866256), (12, 13221880), (14, 11333040), (15, 10577504), (16, 9916410), (20, 7933128), (21, 7555360), (24, 6610940), (28, 5666520), (30, 5288752), (32, 4958205), (35, 4533216), (40, 3966564), (42, 3777680), (48, 3305470), (56, 2833260), (60, 2644376), (70, 2266608), (80, 1983282), (84, 1888840), (96, 1652735), (105, 1511072), (112, 1416630), (120, 1322188), (140, 1133304), (160, 991641), (168, 944420), (210, 755536), (224, 708315), (240, 661094), (280, 566652), (336, 472210), (420, 377768), (480, 330547), (560, 283326), (672, 236105), (840, 188884), (1120, 141663), (1680, 94442), (3360, 47221)]