1301403240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1823}}^1$

素因数の和:2504

約数の個数: 128

約数和(自身を含む): 4346956800

約数和(自身を除く): 3045553560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 661, 1080, 1322, 1823, 1983, 2644, 3305, 3646, 3966, 5288, 5469, 5949, 6610, 7292, 7932, 9115, 9915, 10938, 11898, 13220, 14584, 15864, 16407, 17847, 18230, 19830, 21876, 23796, 26440, 27345, 29745, 32814, 35694, 36460, 39660, 43752, 47592, 49221, 54690, 59490, 65628, 71388, 72920, 79320, 82035, 89235, 98442, 109380, 118980, 131256, 142776, 164070, 178470, 196884, 218760, 237960, 246105, 328140, 356940, 393768, 492210, 656280, 713880, 984420, 1205003, 1968840, 2410006, 3615009, 4820012, 6025015, 7230018, 9640024, 10845027, 12050030, 14460036, 18075045, 21690054, 24100060, 28920072, 32535081, 36150090, 43380108, 48200120, 54225135, 65070162, 72300180, 86760216, 108450270, 130140324, 144600360, 162675405, 216900540, 260280648, 325350810, 433801080, 650701620, 1301403240]

約数ペア:

[(1, 1301403240), (2, 650701620), (3, 433801080), (4, 325350810), (5, 260280648), (6, 216900540), (8, 162675405), (9, 144600360), (10, 130140324), (12, 108450270), (15, 86760216), (18, 72300180), (20, 65070162), (24, 54225135), (27, 48200120), (30, 43380108), (36, 36150090), (40, 32535081), (45, 28920072), (54, 24100060), (60, 21690054), (72, 18075045), (90, 14460036), (108, 12050030), (120, 10845027), (135, 9640024), (180, 7230018), (216, 6025015), (270, 4820012), (360, 3615009), (540, 2410006), (661, 1968840), (1080, 1205003), (1322, 984420), (1823, 713880), (1983, 656280), (2644, 492210), (3305, 393768), (3646, 356940), (3966, 328140), (5288, 246105), (5469, 237960), (5949, 218760), (6610, 196884), (7292, 178470), (7932, 164070), (9115, 142776), (9915, 131256), (10938, 118980), (11898, 109380), (13220, 98442), (14584, 89235), (15864, 82035), (16407, 79320), (17847, 72920), (18230, 71388), (19830, 65628), (21876, 59490), (23796, 54690), (26440, 49221), (27345, 47592), (29745, 43752), (32814, 39660), (35694, 36460)]