158670960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{94447}}^1$

素因数の和:94470

約数の個数: 80

約数和(自身を含む): 562154496

約数和(自身を除く): 403483536

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, 94447, 188894, 283341, 377788, 472235, 566682, 661129, 755576, 944470, 1133364, 1322258, 1416705, 1511152, 1888940, 1983387, 2266728, 2644516, 2833410, 3305645, 3777880, 3966774, 4533456, 5289032, 5666820, 6611290, 7555760, 7933548, 9916935, 10578064, 11333640, 13222580, 15867096, 19833870, 22667280, 26445160, 31734192, 39667740, 52890320, 79335480, 158670960]

約数ペア:

[(1, 158670960), (2, 79335480), (3, 52890320), (4, 39667740), (5, 31734192), (6, 26445160), (7, 22667280), (8, 19833870), (10, 15867096), (12, 13222580), (14, 11333640), (15, 10578064), (16, 9916935), (20, 7933548), (21, 7555760), (24, 6611290), (28, 5666820), (30, 5289032), (35, 4533456), (40, 3966774), (42, 3777880), (48, 3305645), (56, 2833410), (60, 2644516), (70, 2266728), (80, 1983387), (84, 1888940), (105, 1511152), (112, 1416705), (120, 1322258), (140, 1133364), (168, 944470), (210, 755576), (240, 661129), (280, 566682), (336, 472235), (420, 377788), (560, 283341), (840, 188894), (1680, 94447)]