718320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 80

約数和(自身を含む): 2312352

約数和(自身を除く): 1594032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 73, 80, 82, 120, 123, 146, 164, 205, 219, 240, 246, 292, 328, 365, 410, 438, 492, 584, 615, 656, 730, 820, 876, 984, 1095, 1168, 1230, 1460, 1640, 1752, 1968, 2190, 2460, 2920, 2993, 3280, 3504, 4380, 4920, 5840, 5986, 8760, 8979, 9840, 11972, 14965, 17520, 17958, 23944, 29930, 35916, 44895, 47888, 59860, 71832, 89790, 119720, 143664, 179580, 239440, 359160, 718320]

約数ペア:

[(1, 718320), (2, 359160), (3, 239440), (4, 179580), (5, 143664), (6, 119720), (8, 89790), (10, 71832), (12, 59860), (15, 47888), (16, 44895), (20, 35916), (24, 29930), (30, 23944), (40, 17958), (41, 17520), (48, 14965), (60, 11972), (73, 9840), (80, 8979), (82, 8760), (120, 5986), (123, 5840), (146, 4920), (164, 4380), (205, 3504), (219, 3280), (240, 2993), (246, 2920), (292, 2460), (328, 2190), (365, 1968), (410, 1752), (438, 1640), (492, 1460), (584, 1230), (615, 1168), (656, 1095), (730, 984), (820, 876)]