73986960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 160

約数和(自身を含む): 240484608

約数和(自身を除く): 166497648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 73, 80, 82, 103, 120, 123, 146, 164, 205, 206, 219, 240, 246, 292, 309, 328, 365, 410, 412, 438, 492, 515, 584, 615, 618, 656, 730, 820, 824, 876, 984, 1030, 1095, 1168, 1230, 1236, 1460, 1545, 1640, 1648, 1752, 1968, 2060, 2190, 2460, 2472, 2920, 2993, 3090, 3280, 3504, 4120, 4223, 4380, 4920, 4944, 5840, 5986, 6180, 7519, 8240, 8446, 8760, 8979, 9840, 11972, 12360, 12669, 14965, 15038, 16892, 17520, 17958, 21115, 22557, 23944, 24720, 25338, 29930, 30076, 33784, 35916, 37595, 42230, 44895, 45114, 47888, 50676, 59860, 60152, 63345, 67568, 71832, 75190, 84460, 89790, 90228, 101352, 112785, 119720, 120304, 126690, 143664, 150380, 168920, 179580, 180456, 202704, 225570, 239440, 253380, 300760, 308279, 337840, 359160, 360912, 451140, 506760, 601520, 616558, 718320, 902280, 924837, 1013520, 1233116, 1541395, 1804560, 1849674, 2466232, 3082790, 3699348, 4624185, 4932464, 6165580, 7398696, 9248370, 12331160, 14797392, 18496740, 24662320, 36993480, 73986960]

約数ペア:

[(1, 73986960), (2, 36993480), (3, 24662320), (4, 18496740), (5, 14797392), (6, 12331160), (8, 9248370), (10, 7398696), (12, 6165580), (15, 4932464), (16, 4624185), (20, 3699348), (24, 3082790), (30, 2466232), (40, 1849674), (41, 1804560), (48, 1541395), (60, 1233116), (73, 1013520), (80, 924837), (82, 902280), (103, 718320), (120, 616558), (123, 601520), (146, 506760), (164, 451140), (205, 360912), (206, 359160), (219, 337840), (240, 308279), (246, 300760), (292, 253380), (309, 239440), (328, 225570), (365, 202704), (410, 180456), (412, 179580), (438, 168920), (492, 150380), (515, 143664), (584, 126690), (615, 120304), (618, 119720), (656, 112785), (730, 101352), (820, 90228), (824, 89790), (876, 84460), (984, 75190), (1030, 71832), (1095, 67568), (1168, 63345), (1230, 60152), (1236, 59860), (1460, 50676), (1545, 47888), (1640, 45114), (1648, 44895), (1752, 42230), (1968, 37595), (2060, 35916), (2190, 33784), (2460, 30076), (2472, 29930), (2920, 25338), (2993, 24720), (3090, 23944), (3280, 22557), (3504, 21115), (4120, 17958), (4223, 17520), (4380, 16892), (4920, 15038), (4944, 14965), (5840, 12669), (5986, 12360), (6180, 11972), (7519, 9840), (8240, 8979), (8446, 8760)]