52797920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 156764160

約数和(自身を除く): 103966240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 47, 56, 59, 68, 70, 80, 85, 94, 112, 118, 119, 136, 140, 160, 170, 188, 224, 235, 236, 238, 272, 280, 295, 329, 340, 376, 413, 470, 472, 476, 544, 560, 590, 595, 658, 680, 752, 799, 826, 940, 944, 952, 1003, 1120, 1180, 1190, 1316, 1360, 1504, 1598, 1645, 1652, 1880, 1888, 1904, 2006, 2065, 2360, 2380, 2632, 2720, 2773, 3196, 3290, 3304, 3760, 3808, 3995, 4012, 4130, 4720, 4760, 5015, 5264, 5546, 5593, 6392, 6580, 6608, 7021, 7520, 7990, 8024, 8260, 9440, 9520, 10030, 10528, 11092, 11186, 12784, 13160, 13216, 13865, 14042, 15980, 16048, 16520, 19040, 19411, 20060, 22184, 22372, 25568, 26320, 27730, 27965, 28084, 31960, 32096, 33040, 35105, 38822, 40120, 44368, 44744, 47141, 52640, 55460, 55930, 56168, 63920, 66080, 70210, 77644, 80240, 88736, 89488, 94282, 97055, 110920, 111860, 112336, 127840, 140420, 155288, 160480, 178976, 188564, 194110, 221840, 223720, 224672, 235705, 280840, 310576, 329987, 377128, 388220, 443680, 447440, 471410, 561680, 621152, 659974, 754256, 776440, 894880, 942820, 1123360, 1319948, 1508512, 1552880, 1649935, 1885640, 2639896, 3105760, 3299870, 3771280, 5279792, 6599740, 7542560, 10559584, 13199480, 26398960, 52797920]

約数ペア:

[(1, 52797920), (2, 26398960), (4, 13199480), (5, 10559584), (7, 7542560), (8, 6599740), (10, 5279792), (14, 3771280), (16, 3299870), (17, 3105760), (20, 2639896), (28, 1885640), (32, 1649935), (34, 1552880), (35, 1508512), (40, 1319948), (47, 1123360), (56, 942820), (59, 894880), (68, 776440), (70, 754256), (80, 659974), (85, 621152), (94, 561680), (112, 471410), (118, 447440), (119, 443680), (136, 388220), (140, 377128), (160, 329987), (170, 310576), (188, 280840), (224, 235705), (235, 224672), (236, 223720), (238, 221840), (272, 194110), (280, 188564), (295, 178976), (329, 160480), (340, 155288), (376, 140420), (413, 127840), (470, 112336), (472, 111860), (476, 110920), (544, 97055), (560, 94282), (590, 89488), (595, 88736), (658, 80240), (680, 77644), (752, 70210), (799, 66080), (826, 63920), (940, 56168), (944, 55930), (952, 55460), (1003, 52640), (1120, 47141), (1180, 44744), (1190, 44368), (1316, 40120), (1360, 38822), (1504, 35105), (1598, 33040), (1645, 32096), (1652, 31960), (1880, 28084), (1888, 27965), (1904, 27730), (2006, 26320), (2065, 25568), (2360, 22372), (2380, 22184), (2632, 20060), (2720, 19411), (2773, 19040), (3196, 16520), (3290, 16048), (3304, 15980), (3760, 14042), (3808, 13865), (3995, 13216), (4012, 13160), (4130, 12784), (4720, 11186), (4760, 11092), (5015, 10528), (5264, 10030), (5546, 9520), (5593, 9440), (6392, 8260), (6580, 8024), (6608, 7990), (7021, 7520)]