152785680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15527}}^1$

素因数の和:15584

約数の個数: 80

約数和(自身を含む): 485218944

約数和(自身を除く): 332433264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 15527, 31054, 46581, 62108, 77635, 93162, 124216, 155270, 186324, 232905, 248432, 310540, 372648, 465810, 621080, 636607, 745296, 931620, 1242160, 1273214, 1863240, 1909821, 2546428, 3183035, 3726480, 3819642, 5092856, 6366070, 7639284, 9549105, 10185712, 12732140, 15278568, 19098210, 25464280, 30557136, 38196420, 50928560, 76392840, 152785680]

約数ペア:

[(1, 152785680), (2, 76392840), (3, 50928560), (4, 38196420), (5, 30557136), (6, 25464280), (8, 19098210), (10, 15278568), (12, 12732140), (15, 10185712), (16, 9549105), (20, 7639284), (24, 6366070), (30, 5092856), (40, 3819642), (41, 3726480), (48, 3183035), (60, 2546428), (80, 1909821), (82, 1863240), (120, 1273214), (123, 1242160), (164, 931620), (205, 745296), (240, 636607), (246, 621080), (328, 465810), (410, 372648), (492, 310540), (615, 248432), (656, 232905), (820, 186324), (984, 155270), (1230, 124216), (1640, 93162), (1968, 77635), (2460, 62108), (3280, 46581), (4920, 31054), (9840, 15527)]