29727320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 80643600

約数和(自身を除く): 50916280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 490, 523, 580, 812, 980, 1015, 1046, 1160, 1421, 1624, 1960, 2030, 2092, 2615, 2842, 3661, 4060, 4184, 5230, 5684, 7105, 7322, 8120, 10460, 11368, 14210, 14644, 15167, 18305, 20920, 25627, 28420, 29288, 30334, 36610, 51254, 56840, 60668, 73220, 75835, 102508, 106169, 121336, 128135, 146440, 151670, 205016, 212338, 256270, 303340, 424676, 512540, 530845, 606680, 743183, 849352, 1025080, 1061690, 1486366, 2123380, 2972732, 3715915, 4246760, 5945464, 7431830, 14863660, 29727320]

約数ペア:

[(1, 29727320), (2, 14863660), (4, 7431830), (5, 5945464), (7, 4246760), (8, 3715915), (10, 2972732), (14, 2123380), (20, 1486366), (28, 1061690), (29, 1025080), (35, 849352), (40, 743183), (49, 606680), (56, 530845), (58, 512540), (70, 424676), (98, 303340), (116, 256270), (140, 212338), (145, 205016), (196, 151670), (203, 146440), (232, 128135), (245, 121336), (280, 106169), (290, 102508), (392, 75835), (406, 73220), (490, 60668), (523, 56840), (580, 51254), (812, 36610), (980, 30334), (1015, 29288), (1046, 28420), (1160, 25627), (1421, 20920), (1624, 18305), (1960, 15167), (2030, 14644), (2092, 14210), (2615, 11368), (2842, 10460), (3661, 8120), (4060, 7322), (4184, 7105), (5230, 5684)]