115628280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1931}}^1$

素因数の和:2444

約数の個数: 64

約数和(自身を含む): 347760000

約数和(自身を除く): 232131720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 499, 998, 1497, 1931, 1996, 2495, 2994, 3862, 3992, 4990, 5793, 5988, 7485, 7724, 9655, 9980, 11586, 11976, 14970, 15448, 19310, 19960, 23172, 28965, 29940, 38620, 46344, 57930, 59880, 77240, 115860, 231720, 963569, 1927138, 2890707, 3854276, 4817845, 5781414, 7708552, 9635690, 11562828, 14453535, 19271380, 23125656, 28907070, 38542760, 57814140, 115628280]

約数ペア:

[(1, 115628280), (2, 57814140), (3, 38542760), (4, 28907070), (5, 23125656), (6, 19271380), (8, 14453535), (10, 11562828), (12, 9635690), (15, 7708552), (20, 5781414), (24, 4817845), (30, 3854276), (40, 2890707), (60, 1927138), (120, 963569), (499, 231720), (998, 115860), (1497, 77240), (1931, 59880), (1996, 57930), (2495, 46344), (2994, 38620), (3862, 29940), (3992, 28965), (4990, 23172), (5793, 19960), (5988, 19310), (7485, 15448), (7724, 14970), (9655, 11976), (9980, 11586)]