29591120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:832

約数の個数: 80

約数和(自身を含む): 76193040

約数和(自身を除く): 46601920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 185, 208, 260, 296, 370, 481, 520, 592, 740, 769, 962, 1040, 1480, 1538, 1924, 2405, 2960, 3076, 3845, 3848, 4810, 6152, 7690, 7696, 9620, 9997, 12304, 15380, 19240, 19994, 28453, 30760, 38480, 39988, 49985, 56906, 61520, 79976, 99970, 113812, 142265, 159952, 199940, 227624, 284530, 369889, 399880, 455248, 569060, 739778, 799760, 1138120, 1479556, 1849445, 2276240, 2959112, 3698890, 5918224, 7397780, 14795560, 29591120]

約数ペア:

[(1, 29591120), (2, 14795560), (4, 7397780), (5, 5918224), (8, 3698890), (10, 2959112), (13, 2276240), (16, 1849445), (20, 1479556), (26, 1138120), (37, 799760), (40, 739778), (52, 569060), (65, 455248), (74, 399880), (80, 369889), (104, 284530), (130, 227624), (148, 199940), (185, 159952), (208, 142265), (260, 113812), (296, 99970), (370, 79976), (481, 61520), (520, 56906), (592, 49985), (740, 39988), (769, 38480), (962, 30760), (1040, 28453), (1480, 19994), (1538, 19240), (1924, 15380), (2405, 12304), (2960, 9997), (3076, 9620), (3845, 7696), (3848, 7690), (4810, 6152)]