4240000560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{11833}}^1$

素因数の和:13342

約数の個数: 80

約数和(自身を含む): 13153917024

約数和(自身を除く): 8913916464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1493, 2986, 4479, 5972, 7465, 8958, 11833, 11944, 14930, 17916, 22395, 23666, 23888, 29860, 35499, 35832, 44790, 47332, 59165, 59720, 70998, 71664, 89580, 94664, 118330, 119440, 141996, 177495, 179160, 189328, 236660, 283992, 354990, 358320, 473320, 567984, 709980, 946640, 1419960, 2839920, 17666669, 35333338, 53000007, 70666676, 88333345, 106000014, 141333352, 176666690, 212000028, 265000035, 282666704, 353333380, 424000056, 530000070, 706666760, 848000112, 1060000140, 1413333520, 2120000280, 4240000560]

約数ペア:

[(1, 4240000560), (2, 2120000280), (3, 1413333520), (4, 1060000140), (5, 848000112), (6, 706666760), (8, 530000070), (10, 424000056), (12, 353333380), (15, 282666704), (16, 265000035), (20, 212000028), (24, 176666690), (30, 141333352), (40, 106000014), (48, 88333345), (60, 70666676), (80, 53000007), (120, 35333338), (240, 17666669), (1493, 2839920), (2986, 1419960), (4479, 946640), (5972, 709980), (7465, 567984), (8958, 473320), (11833, 358320), (11944, 354990), (14930, 283992), (17916, 236660), (22395, 189328), (23666, 179160), (23888, 177495), (29860, 141996), (35499, 119440), (35832, 118330), (44790, 94664), (47332, 89580), (59165, 71664), (59720, 70998)]