4380160

素因数分解:

$2^9\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:111

約数の個数: 80

約数和(自身を含む): 11048400

約数和(自身を除く): 6668240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 59, 64, 80, 116, 118, 128, 145, 160, 232, 236, 256, 290, 295, 320, 464, 472, 512, 580, 590, 640, 928, 944, 1160, 1180, 1280, 1711, 1856, 1888, 2320, 2360, 2560, 3422, 3712, 3776, 4640, 4720, 6844, 7424, 7552, 8555, 9280, 9440, 13688, 14848, 15104, 17110, 18560, 18880, 27376, 30208, 34220, 37120, 37760, 54752, 68440, 74240, 75520, 109504, 136880, 151040, 219008, 273760, 438016, 547520, 876032, 1095040, 2190080, 4380160]

約数ペア:

[(1, 4380160), (2, 2190080), (4, 1095040), (5, 876032), (8, 547520), (10, 438016), (16, 273760), (20, 219008), (29, 151040), (32, 136880), (40, 109504), (58, 75520), (59, 74240), (64, 68440), (80, 54752), (116, 37760), (118, 37120), (128, 34220), (145, 30208), (160, 27376), (232, 18880), (236, 18560), (256, 17110), (290, 15104), (295, 14848), (320, 13688), (464, 9440), (472, 9280), (512, 8555), (580, 7552), (590, 7424), (640, 6844), (928, 4720), (944, 4640), (1160, 3776), (1180, 3712), (1280, 3422), (1711, 2560), (1856, 2360), (1888, 2320)]