38309880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{773}}^1$

素因数の和:853

約数の個数: 128

約数和(自身を含む): 133747200

約数和(自身を除く): 95437320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 140, 168, 177, 210, 236, 280, 295, 354, 413, 420, 472, 590, 708, 773, 826, 840, 885, 1180, 1239, 1416, 1546, 1652, 1770, 2065, 2319, 2360, 2478, 3092, 3304, 3540, 3865, 4130, 4638, 4956, 5411, 6184, 6195, 7080, 7730, 8260, 9276, 9912, 10822, 11595, 12390, 15460, 16233, 16520, 18552, 21644, 23190, 24780, 27055, 30920, 32466, 43288, 45607, 46380, 49560, 54110, 64932, 81165, 91214, 92760, 108220, 129864, 136821, 162330, 182428, 216440, 228035, 273642, 319249, 324660, 364856, 456070, 547284, 638498, 649320, 684105, 912140, 957747, 1094568, 1276996, 1368210, 1596245, 1824280, 1915494, 2553992, 2736420, 3192490, 3830988, 4788735, 5472840, 6384980, 7661976, 9577470, 12769960, 19154940, 38309880]

約数ペア:

[(1, 38309880), (2, 19154940), (3, 12769960), (4, 9577470), (5, 7661976), (6, 6384980), (7, 5472840), (8, 4788735), (10, 3830988), (12, 3192490), (14, 2736420), (15, 2553992), (20, 1915494), (21, 1824280), (24, 1596245), (28, 1368210), (30, 1276996), (35, 1094568), (40, 957747), (42, 912140), (56, 684105), (59, 649320), (60, 638498), (70, 547284), (84, 456070), (105, 364856), (118, 324660), (120, 319249), (140, 273642), (168, 228035), (177, 216440), (210, 182428), (236, 162330), (280, 136821), (295, 129864), (354, 108220), (413, 92760), (420, 91214), (472, 81165), (590, 64932), (708, 54110), (773, 49560), (826, 46380), (840, 45607), (885, 43288), (1180, 32466), (1239, 30920), (1416, 27055), (1546, 24780), (1652, 23190), (1770, 21644), (2065, 18552), (2319, 16520), (2360, 16233), (2478, 15460), (3092, 12390), (3304, 11595), (3540, 10822), (3865, 9912), (4130, 9276), (4638, 8260), (4956, 7730), (5411, 7080), (6184, 6195)]