79335480

素因数分解:

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

素因数の和:94468

約数の個数: 64

約数和(自身を含む): 272010240

約数和(自身を除く): 192674760

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, 420, 840, 94447, 188894, 283341, 377788, 472235, 566682, 661129, 755576, 944470, 1133364, 1322258, 1416705, 1888940, 1983387, 2266728, 2644516, 2833410, 3305645, 3777880, 3966774, 5289032, 5666820, 6611290, 7933548, 9916935, 11333640, 13222580, 15867096, 19833870, 26445160, 39667740, 79335480]

約数ペア:

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