48667920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:573

約数の個数: 160

約数和(自身を含む): 175703040

約数和(自身を除く): 127035120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 59, 60, 70, 80, 84, 105, 112, 118, 120, 140, 168, 177, 210, 236, 240, 280, 295, 336, 354, 413, 420, 472, 491, 560, 590, 708, 826, 840, 885, 944, 982, 1180, 1239, 1416, 1473, 1652, 1680, 1770, 1964, 2065, 2360, 2455, 2478, 2832, 2946, 3304, 3437, 3540, 3928, 4130, 4720, 4910, 4956, 5892, 6195, 6608, 6874, 7080, 7365, 7856, 8260, 9820, 9912, 10311, 11784, 12390, 13748, 14160, 14730, 16520, 17185, 19640, 19824, 20622, 23568, 24780, 27496, 28969, 29460, 33040, 34370, 39280, 41244, 49560, 51555, 54992, 57938, 58920, 68740, 82488, 86907, 99120, 103110, 115876, 117840, 137480, 144845, 164976, 173814, 202783, 206220, 231752, 274960, 289690, 347628, 405566, 412440, 434535, 463504, 579380, 608349, 695256, 811132, 824880, 869070, 1013915, 1158760, 1216698, 1390512, 1622264, 1738140, 2027830, 2317520, 2433396, 3041745, 3244528, 3476280, 4055660, 4866792, 6083490, 6952560, 8111320, 9733584, 12166980, 16222640, 24333960, 48667920]

約数ペア:

[(1, 48667920), (2, 24333960), (3, 16222640), (4, 12166980), (5, 9733584), (6, 8111320), (7, 6952560), (8, 6083490), (10, 4866792), (12, 4055660), (14, 3476280), (15, 3244528), (16, 3041745), (20, 2433396), (21, 2317520), (24, 2027830), (28, 1738140), (30, 1622264), (35, 1390512), (40, 1216698), (42, 1158760), (48, 1013915), (56, 869070), (59, 824880), (60, 811132), (70, 695256), (80, 608349), (84, 579380), (105, 463504), (112, 434535), (118, 412440), (120, 405566), (140, 347628), (168, 289690), (177, 274960), (210, 231752), (236, 206220), (240, 202783), (280, 173814), (295, 164976), (336, 144845), (354, 137480), (413, 117840), (420, 115876), (472, 103110), (491, 99120), (560, 86907), (590, 82488), (708, 68740), (826, 58920), (840, 57938), (885, 54992), (944, 51555), (982, 49560), (1180, 41244), (1239, 39280), (1416, 34370), (1473, 33040), (1652, 29460), (1680, 28969), (1770, 27496), (1964, 24780), (2065, 23568), (2360, 20622), (2455, 19824), (2478, 19640), (2832, 17185), (2946, 16520), (3304, 14730), (3437, 14160), (3540, 13748), (3928, 12390), (4130, 11784), (4720, 10311), (4910, 9912), (4956, 9820), (5892, 8260), (6195, 7856), (6608, 7365), (6874, 7080)]