47237520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:673

約数の個数: 160

約数和(自身を含む): 165525120

約数和(自身を除く): 118287600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 110, 116, 120, 132, 145, 165, 174, 176, 220, 232, 240, 264, 290, 319, 330, 348, 435, 440, 464, 528, 580, 617, 638, 660, 696, 870, 880, 957, 1160, 1234, 1276, 1320, 1392, 1595, 1740, 1851, 1914, 2320, 2468, 2552, 2640, 3085, 3190, 3480, 3702, 3828, 4785, 4936, 5104, 6170, 6380, 6787, 6960, 7404, 7656, 9255, 9570, 9872, 12340, 12760, 13574, 14808, 15312, 17893, 18510, 19140, 20361, 24680, 25520, 27148, 29616, 33935, 35786, 37020, 38280, 40722, 49360, 53679, 54296, 67870, 71572, 74040, 76560, 81444, 89465, 101805, 107358, 108592, 135740, 143144, 148080, 162888, 178930, 196823, 203610, 214716, 268395, 271480, 286288, 325776, 357860, 393646, 407220, 429432, 536790, 542960, 590469, 715720, 787292, 814440, 858864, 984115, 1073580, 1180938, 1431440, 1574584, 1628880, 1968230, 2147160, 2361876, 2952345, 3149168, 3936460, 4294320, 4723752, 5904690, 7872920, 9447504, 11809380, 15745840, 23618760, 47237520]

約数ペア:

[(1, 47237520), (2, 23618760), (3, 15745840), (4, 11809380), (5, 9447504), (6, 7872920), (8, 5904690), (10, 4723752), (11, 4294320), (12, 3936460), (15, 3149168), (16, 2952345), (20, 2361876), (22, 2147160), (24, 1968230), (29, 1628880), (30, 1574584), (33, 1431440), (40, 1180938), (44, 1073580), (48, 984115), (55, 858864), (58, 814440), (60, 787292), (66, 715720), (80, 590469), (87, 542960), (88, 536790), (110, 429432), (116, 407220), (120, 393646), (132, 357860), (145, 325776), (165, 286288), (174, 271480), (176, 268395), (220, 214716), (232, 203610), (240, 196823), (264, 178930), (290, 162888), (319, 148080), (330, 143144), (348, 135740), (435, 108592), (440, 107358), (464, 101805), (528, 89465), (580, 81444), (617, 76560), (638, 74040), (660, 71572), (696, 67870), (870, 54296), (880, 53679), (957, 49360), (1160, 40722), (1234, 38280), (1276, 37020), (1320, 35786), (1392, 33935), (1595, 29616), (1740, 27148), (1851, 25520), (1914, 24680), (2320, 20361), (2468, 19140), (2552, 18510), (2640, 17893), (3085, 15312), (3190, 14808), (3480, 13574), (3702, 12760), (3828, 12340), (4785, 9872), (4936, 9570), (5104, 9255), (6170, 7656), (6380, 7404), (6787, 6960)]