39348320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 103057920

約数和(自身を除く): 63709600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 79, 80, 88, 110, 158, 160, 176, 220, 283, 316, 352, 395, 440, 566, 632, 790, 869, 880, 1132, 1264, 1415, 1580, 1738, 1760, 2264, 2528, 2830, 3113, 3160, 3476, 4345, 4528, 5660, 6226, 6320, 6952, 8690, 9056, 11320, 12452, 12640, 13904, 15565, 17380, 22357, 22640, 24904, 27808, 31130, 34760, 44714, 45280, 49808, 62260, 69520, 89428, 99616, 111785, 124520, 139040, 178856, 223570, 245927, 249040, 357712, 447140, 491854, 498080, 715424, 894280, 983708, 1229635, 1788560, 1967416, 2459270, 3577120, 3934832, 4918540, 7869664, 9837080, 19674160, 39348320]

約数ペア:

[(1, 39348320), (2, 19674160), (4, 9837080), (5, 7869664), (8, 4918540), (10, 3934832), (11, 3577120), (16, 2459270), (20, 1967416), (22, 1788560), (32, 1229635), (40, 983708), (44, 894280), (55, 715424), (79, 498080), (80, 491854), (88, 447140), (110, 357712), (158, 249040), (160, 245927), (176, 223570), (220, 178856), (283, 139040), (316, 124520), (352, 111785), (395, 99616), (440, 89428), (566, 69520), (632, 62260), (790, 49808), (869, 45280), (880, 44714), (1132, 34760), (1264, 31130), (1415, 27808), (1580, 24904), (1738, 22640), (1760, 22357), (2264, 17380), (2528, 15565), (2830, 13904), (3113, 12640), (3160, 12452), (3476, 11320), (4345, 9056), (4528, 8690), (5660, 6952), (6226, 6320)]