29337440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 76930560

約数和(自身を除く): 47593120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 79, 80, 88, 110, 158, 160, 176, 211, 220, 316, 352, 395, 422, 440, 632, 790, 844, 869, 880, 1055, 1264, 1580, 1688, 1738, 1760, 2110, 2321, 2528, 3160, 3376, 3476, 4220, 4345, 4642, 6320, 6752, 6952, 8440, 8690, 9284, 11605, 12640, 13904, 16669, 16880, 17380, 18568, 23210, 27808, 33338, 33760, 34760, 37136, 46420, 66676, 69520, 74272, 83345, 92840, 133352, 139040, 166690, 183359, 185680, 266704, 333380, 366718, 371360, 533408, 666760, 733436, 916795, 1333520, 1466872, 1833590, 2667040, 2933744, 3667180, 5867488, 7334360, 14668720, 29337440]

約数ペア:

[(1, 29337440), (2, 14668720), (4, 7334360), (5, 5867488), (8, 3667180), (10, 2933744), (11, 2667040), (16, 1833590), (20, 1466872), (22, 1333520), (32, 916795), (40, 733436), (44, 666760), (55, 533408), (79, 371360), (80, 366718), (88, 333380), (110, 266704), (158, 185680), (160, 183359), (176, 166690), (211, 139040), (220, 133352), (316, 92840), (352, 83345), (395, 74272), (422, 69520), (440, 66676), (632, 46420), (790, 37136), (844, 34760), (869, 33760), (880, 33338), (1055, 27808), (1264, 23210), (1580, 18568), (1688, 17380), (1738, 16880), (1760, 16669), (2110, 13904), (2321, 12640), (2528, 11605), (3160, 9284), (3376, 8690), (3476, 8440), (4220, 6952), (4345, 6752), (4642, 6320)]