66296320

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 160

約数和(自身を含む): 176774400

約数和(自身を除く): 110478080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 47, 58, 64, 76, 80, 94, 95, 116, 128, 145, 152, 160, 188, 190, 232, 235, 256, 290, 304, 320, 376, 380, 464, 470, 512, 551, 580, 608, 640, 752, 760, 893, 928, 940, 1102, 1160, 1216, 1280, 1363, 1504, 1520, 1786, 1856, 1880, 2204, 2320, 2432, 2560, 2726, 2755, 3008, 3040, 3572, 3712, 3760, 4408, 4465, 4640, 4864, 5452, 5510, 6016, 6080, 6815, 7144, 7424, 7520, 8816, 8930, 9280, 9728, 10904, 11020, 12032, 12160, 13630, 14288, 14848, 15040, 17632, 17860, 18560, 21808, 22040, 24064, 24320, 25897, 27260, 28576, 30080, 35264, 35720, 37120, 43616, 44080, 48640, 51794, 54520, 57152, 60160, 70528, 71440, 74240, 87232, 88160, 103588, 109040, 114304, 120320, 129485, 141056, 142880, 174464, 176320, 207176, 218080, 228608, 258970, 282112, 285760, 348928, 352640, 414352, 436160, 457216, 517940, 571520, 697856, 705280, 828704, 872320, 1035880, 1143040, 1410560, 1657408, 1744640, 2071760, 2286080, 3314816, 3489280, 4143520, 6629632, 8287040, 13259264, 16574080, 33148160, 66296320]

約数ペア:

[(1, 66296320), (2, 33148160), (4, 16574080), (5, 13259264), (8, 8287040), (10, 6629632), (16, 4143520), (19, 3489280), (20, 3314816), (29, 2286080), (32, 2071760), (38, 1744640), (40, 1657408), (47, 1410560), (58, 1143040), (64, 1035880), (76, 872320), (80, 828704), (94, 705280), (95, 697856), (116, 571520), (128, 517940), (145, 457216), (152, 436160), (160, 414352), (188, 352640), (190, 348928), (232, 285760), (235, 282112), (256, 258970), (290, 228608), (304, 218080), (320, 207176), (376, 176320), (380, 174464), (464, 142880), (470, 141056), (512, 129485), (551, 120320), (580, 114304), (608, 109040), (640, 103588), (752, 88160), (760, 87232), (893, 74240), (928, 71440), (940, 70528), (1102, 60160), (1160, 57152), (1216, 54520), (1280, 51794), (1363, 48640), (1504, 44080), (1520, 43616), (1786, 37120), (1856, 35720), (1880, 35264), (2204, 30080), (2320, 28576), (2432, 27260), (2560, 25897), (2726, 24320), (2755, 24064), (3008, 22040), (3040, 21808), (3572, 18560), (3712, 17860), (3760, 17632), (4408, 15040), (4465, 14848), (4640, 14288), (4864, 13630), (5452, 12160), (5510, 12032), (6016, 11020), (6080, 10904), (6815, 9728), (7144, 9280), (7424, 8930), (7520, 8816)]