79087360

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 213246432

約数和(自身を除く): 134159072

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 64, 80, 82, 88, 110, 128, 137, 160, 164, 176, 205, 220, 256, 274, 320, 328, 352, 410, 440, 451, 548, 640, 656, 685, 704, 820, 880, 902, 1096, 1280, 1312, 1370, 1408, 1507, 1640, 1760, 1804, 2192, 2255, 2624, 2740, 2816, 3014, 3280, 3520, 3608, 4384, 4510, 5248, 5480, 5617, 6028, 6560, 7040, 7216, 7535, 8768, 9020, 10496, 10960, 11234, 12056, 13120, 14080, 14432, 15070, 17536, 18040, 21920, 22468, 24112, 26240, 28085, 28864, 30140, 35072, 36080, 43840, 44936, 48224, 52480, 56170, 57728, 60280, 61787, 72160, 87680, 89872, 96448, 112340, 115456, 120560, 123574, 144320, 175360, 179744, 192896, 224680, 241120, 247148, 288640, 308935, 359488, 385792, 449360, 482240, 494296, 577280, 617870, 718976, 898720, 964480, 988592, 1235740, 1437952, 1797440, 1928960, 1977184, 2471480, 3594880, 3954368, 4942960, 7189760, 7908736, 9885920, 15817472, 19771840, 39543680, 79087360]

約数ペア:

[(1, 79087360), (2, 39543680), (4, 19771840), (5, 15817472), (8, 9885920), (10, 7908736), (11, 7189760), (16, 4942960), (20, 3954368), (22, 3594880), (32, 2471480), (40, 1977184), (41, 1928960), (44, 1797440), (55, 1437952), (64, 1235740), (80, 988592), (82, 964480), (88, 898720), (110, 718976), (128, 617870), (137, 577280), (160, 494296), (164, 482240), (176, 449360), (205, 385792), (220, 359488), (256, 308935), (274, 288640), (320, 247148), (328, 241120), (352, 224680), (410, 192896), (440, 179744), (451, 175360), (548, 144320), (640, 123574), (656, 120560), (685, 115456), (704, 112340), (820, 96448), (880, 89872), (902, 87680), (1096, 72160), (1280, 61787), (1312, 60280), (1370, 57728), (1408, 56170), (1507, 52480), (1640, 48224), (1760, 44936), (1804, 43840), (2192, 36080), (2255, 35072), (2624, 30140), (2740, 28864), (2816, 28085), (3014, 26240), (3280, 24112), (3520, 22468), (3608, 21920), (4384, 18040), (4510, 17536), (5248, 15070), (5480, 14432), (5617, 14080), (6028, 13120), (6560, 12056), (7040, 11234), (7216, 10960), (7535, 10496), (8768, 9020)]