66222080

素因数分解:

$2^{11}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 165110400

約数和(自身を除く): 98888320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 223, 232, 256, 290, 320, 446, 464, 512, 580, 640, 892, 928, 1024, 1115, 1160, 1280, 1784, 1856, 2048, 2230, 2320, 2560, 3568, 3712, 4460, 4640, 5120, 6467, 7136, 7424, 8920, 9280, 10240, 12934, 14272, 14848, 17840, 18560, 25868, 28544, 29696, 32335, 35680, 37120, 51736, 57088, 59392, 64670, 71360, 74240, 103472, 114176, 129340, 142720, 148480, 206944, 228352, 258680, 285440, 296960, 413888, 456704, 517360, 570880, 827776, 1034720, 1141760, 1655552, 2069440, 2283520, 3311104, 4138880, 6622208, 8277760, 13244416, 16555520, 33111040, 66222080]

約数ペア:

[(1, 66222080), (2, 33111040), (4, 16555520), (5, 13244416), (8, 8277760), (10, 6622208), (16, 4138880), (20, 3311104), (29, 2283520), (32, 2069440), (40, 1655552), (58, 1141760), (64, 1034720), (80, 827776), (116, 570880), (128, 517360), (145, 456704), (160, 413888), (223, 296960), (232, 285440), (256, 258680), (290, 228352), (320, 206944), (446, 148480), (464, 142720), (512, 129340), (580, 114176), (640, 103472), (892, 74240), (928, 71360), (1024, 64670), (1115, 59392), (1160, 57088), (1280, 51736), (1784, 37120), (1856, 35680), (2048, 32335), (2230, 29696), (2320, 28544), (2560, 25868), (3568, 18560), (3712, 17840), (4460, 14848), (4640, 14272), (5120, 12934), (6467, 10240), (7136, 9280), (7424, 8920)]