79702560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{7907}}^1$

素因数の和:7935

約数の個数: 144

約数和(自身を含む): 310879296

約数和(自身を除く): 231176736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 7907, 10080, 15814, 23721, 31628, 39535, 47442, 55349, 63256, 71163, 79070, 94884, 110698, 118605, 126512, 142326, 158140, 166047, 189768, 221396, 237210, 253024, 276745, 284652, 316280, 332094, 355815, 379536, 442792, 474420, 498141, 553490, 569304, 632560, 664188, 711630, 759072, 830235, 885584, 948840, 996282, 1106980, 1138608, 1265120, 1328376, 1423260, 1660470, 1771168, 1897680, 1992564, 2213960, 2277216, 2490705, 2656752, 2846520, 3320940, 3795360, 3985128, 4427920, 4981410, 5313504, 5693040, 6641880, 7970256, 8855840, 9962820, 11386080, 13283760, 15940512, 19925640, 26567520, 39851280, 79702560]

約数ペア:

[(1, 79702560), (2, 39851280), (3, 26567520), (4, 19925640), (5, 15940512), (6, 13283760), (7, 11386080), (8, 9962820), (9, 8855840), (10, 7970256), (12, 6641880), (14, 5693040), (15, 5313504), (16, 4981410), (18, 4427920), (20, 3985128), (21, 3795360), (24, 3320940), (28, 2846520), (30, 2656752), (32, 2490705), (35, 2277216), (36, 2213960), (40, 1992564), (42, 1897680), (45, 1771168), (48, 1660470), (56, 1423260), (60, 1328376), (63, 1265120), (70, 1138608), (72, 1106980), (80, 996282), (84, 948840), (90, 885584), (96, 830235), (105, 759072), (112, 711630), (120, 664188), (126, 632560), (140, 569304), (144, 553490), (160, 498141), (168, 474420), (180, 442792), (210, 379536), (224, 355815), (240, 332094), (252, 316280), (280, 284652), (288, 276745), (315, 253024), (336, 237210), (360, 221396), (420, 189768), (480, 166047), (504, 158140), (560, 142326), (630, 126512), (672, 118605), (720, 110698), (840, 94884), (1008, 79070), (1120, 71163), (1260, 63256), (1440, 55349), (1680, 47442), (2016, 39535), (2520, 31628), (3360, 23721), (5040, 15814), (7907, 10080)]