172016512640

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{1579}}^1\times {\mathrm{24317}}^1$

素因数の和:25922

約数の個数: 128

約数和(自身を含む): 470290665600

約数和(自身を除く): 298274152960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 1579, 2240, 3158, 4480, 6316, 7895, 11053, 12632, 15790, 22106, 24317, 25264, 31580, 44212, 48634, 50528, 55265, 63160, 88424, 97268, 101056, 110530, 121585, 126320, 170219, 176848, 194536, 202112, 221060, 243170, 252640, 340438, 353696, 389072, 442120, 486340, 505280, 680876, 707392, 778144, 851095, 884240, 972680, 1010560, 1361752, 1414784, 1556288, 1702190, 1768480, 1945360, 2723504, 3112576, 3404380, 3536960, 3890720, 5447008, 6808760, 7073920, 7781440, 10894016, 13617520, 15562880, 21788032, 27235040, 38396543, 54470080, 76793086, 108940160, 153586172, 191982715, 268775801, 307172344, 383965430, 537551602, 614344688, 767930860, 1075103204, 1228689376, 1343879005, 1535861720, 2150206408, 2457378752, 2687758010, 3071723440, 4300412816, 4914757504, 5375516020, 6143446880, 8600825632, 10751032040, 12286893760, 17201651264, 21502064080, 24573787520, 34403302528, 43004128160, 86008256320, 172016512640]

約数ペア:

[(1, 172016512640), (2, 86008256320), (4, 43004128160), (5, 34403302528), (7, 24573787520), (8, 21502064080), (10, 17201651264), (14, 12286893760), (16, 10751032040), (20, 8600825632), (28, 6143446880), (32, 5375516020), (35, 4914757504), (40, 4300412816), (56, 3071723440), (64, 2687758010), (70, 2457378752), (80, 2150206408), (112, 1535861720), (128, 1343879005), (140, 1228689376), (160, 1075103204), (224, 767930860), (280, 614344688), (320, 537551602), (448, 383965430), (560, 307172344), (640, 268775801), (896, 191982715), (1120, 153586172), (1579, 108940160), (2240, 76793086), (3158, 54470080), (4480, 38396543), (6316, 27235040), (7895, 21788032), (11053, 15562880), (12632, 13617520), (15790, 10894016), (22106, 7781440), (24317, 7073920), (25264, 6808760), (31580, 5447008), (44212, 3890720), (48634, 3536960), (50528, 3404380), (55265, 3112576), (63160, 2723504), (88424, 1945360), (97268, 1768480), (101056, 1702190), (110530, 1556288), (121585, 1414784), (126320, 1361752), (170219, 1010560), (176848, 972680), (194536, 884240), (202112, 851095), (221060, 778144), (243170, 707392), (252640, 680876), (340438, 505280), (353696, 486340), (389072, 442120)]