91226640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 160

約数和(自身を含む): 295981056

約数和(自身を除く): 204754416

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, 127, 146, 164, 205, 219, 240, 246, 254, 292, 328, 365, 381, 410, 438, 492, 508, 584, 615, 635, 656, 730, 762, 820, 876, 984, 1016, 1095, 1168, 1230, 1270, 1460, 1524, 1640, 1752, 1905, 1968, 2032, 2190, 2460, 2540, 2920, 2993, 3048, 3280, 3504, 3810, 4380, 4920, 5080, 5207, 5840, 5986, 6096, 7620, 8760, 8979, 9271, 9840, 10160, 10414, 11972, 14965, 15240, 15621, 17520, 17958, 18542, 20828, 23944, 26035, 27813, 29930, 30480, 31242, 35916, 37084, 41656, 44895, 46355, 47888, 52070, 55626, 59860, 62484, 71832, 74168, 78105, 83312, 89790, 92710, 104140, 111252, 119720, 124968, 139065, 143664, 148336, 156210, 179580, 185420, 208280, 222504, 239440, 249936, 278130, 312420, 359160, 370840, 380111, 416560, 445008, 556260, 624840, 718320, 741680, 760222, 1112520, 1140333, 1249680, 1520444, 1900555, 2225040, 2280666, 3040888, 3801110, 4561332, 5701665, 6081776, 7602220, 9122664, 11403330, 15204440, 18245328, 22806660, 30408880, 45613320, 91226640]

約数ペア:

[(1, 91226640), (2, 45613320), (3, 30408880), (4, 22806660), (5, 18245328), (6, 15204440), (8, 11403330), (10, 9122664), (12, 7602220), (15, 6081776), (16, 5701665), (20, 4561332), (24, 3801110), (30, 3040888), (40, 2280666), (41, 2225040), (48, 1900555), (60, 1520444), (73, 1249680), (80, 1140333), (82, 1112520), (120, 760222), (123, 741680), (127, 718320), (146, 624840), (164, 556260), (205, 445008), (219, 416560), (240, 380111), (246, 370840), (254, 359160), (292, 312420), (328, 278130), (365, 249936), (381, 239440), (410, 222504), (438, 208280), (492, 185420), (508, 179580), (584, 156210), (615, 148336), (635, 143664), (656, 139065), (730, 124968), (762, 119720), (820, 111252), (876, 104140), (984, 92710), (1016, 89790), (1095, 83312), (1168, 78105), (1230, 74168), (1270, 71832), (1460, 62484), (1524, 59860), (1640, 55626), (1752, 52070), (1905, 47888), (1968, 46355), (2032, 44895), (2190, 41656), (2460, 37084), (2540, 35916), (2920, 31242), (2993, 30480), (3048, 29930), (3280, 27813), (3504, 26035), (3810, 23944), (4380, 20828), (4920, 18542), (5080, 17958), (5207, 17520), (5840, 15621), (5986, 15240), (6096, 14965), (7620, 11972), (8760, 10414), (8979, 10160), (9271, 9840)]