1616220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 5221440

約数和(自身を除く): 3605220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 73, 82, 90, 108, 123, 135, 146, 164, 180, 205, 219, 246, 270, 292, 365, 369, 410, 438, 492, 540, 615, 657, 730, 738, 820, 876, 1095, 1107, 1230, 1314, 1460, 1476, 1845, 1971, 2190, 2214, 2460, 2628, 2993, 3285, 3690, 3942, 4380, 4428, 5535, 5986, 6570, 7380, 7884, 8979, 9855, 11070, 11972, 13140, 14965, 17958, 19710, 22140, 26937, 29930, 35916, 39420, 44895, 53874, 59860, 80811, 89790, 107748, 134685, 161622, 179580, 269370, 323244, 404055, 538740, 808110, 1616220]

約数ペア:

[(1, 1616220), (2, 808110), (3, 538740), (4, 404055), (5, 323244), (6, 269370), (9, 179580), (10, 161622), (12, 134685), (15, 107748), (18, 89790), (20, 80811), (27, 59860), (30, 53874), (36, 44895), (41, 39420), (45, 35916), (54, 29930), (60, 26937), (73, 22140), (82, 19710), (90, 17958), (108, 14965), (123, 13140), (135, 11972), (146, 11070), (164, 9855), (180, 8979), (205, 7884), (219, 7380), (246, 6570), (270, 5986), (292, 5535), (365, 4428), (369, 4380), (410, 3942), (438, 3690), (492, 3285), (540, 2993), (615, 2628), (657, 2460), (730, 2214), (738, 2190), (820, 1971), (876, 1845), (1095, 1476), (1107, 1460), (1230, 1314)]