152092160

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^2\times {\mathrm{491}}^1$

素因数の和:536

約数の個数: 120

約数和(自身を含む): 401646168

約数和(自身を除く): 249554008

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 256, 320, 352, 440, 484, 491, 512, 605, 640, 704, 880, 968, 982, 1210, 1280, 1408, 1760, 1936, 1964, 2420, 2455, 2560, 2816, 3520, 3872, 3928, 4840, 4910, 5401, 5632, 7040, 7744, 7856, 9680, 9820, 10802, 14080, 15488, 15712, 19360, 19640, 21604, 27005, 28160, 30976, 31424, 38720, 39280, 43208, 54010, 59411, 61952, 62848, 77440, 78560, 86416, 108020, 118822, 125696, 154880, 157120, 172832, 216040, 237644, 251392, 297055, 309760, 314240, 345664, 432080, 475288, 594110, 628480, 691328, 864160, 950576, 1188220, 1256960, 1382656, 1728320, 1901152, 2376440, 2765312, 3456640, 3802304, 4752880, 6913280, 7604608, 9505760, 13826560, 15209216, 19011520, 30418432, 38023040, 76046080, 152092160]

約数ペア:

[(1, 152092160), (2, 76046080), (4, 38023040), (5, 30418432), (8, 19011520), (10, 15209216), (11, 13826560), (16, 9505760), (20, 7604608), (22, 6913280), (32, 4752880), (40, 3802304), (44, 3456640), (55, 2765312), (64, 2376440), (80, 1901152), (88, 1728320), (110, 1382656), (121, 1256960), (128, 1188220), (160, 950576), (176, 864160), (220, 691328), (242, 628480), (256, 594110), (320, 475288), (352, 432080), (440, 345664), (484, 314240), (491, 309760), (512, 297055), (605, 251392), (640, 237644), (704, 216040), (880, 172832), (968, 157120), (982, 154880), (1210, 125696), (1280, 118822), (1408, 108020), (1760, 86416), (1936, 78560), (1964, 77440), (2420, 62848), (2455, 61952), (2560, 59411), (2816, 54010), (3520, 43208), (3872, 39280), (3928, 38720), (4840, 31424), (4910, 30976), (5401, 28160), (5632, 27005), (7040, 21604), (7744, 19640), (7856, 19360), (9680, 15712), (9820, 15488), (10802, 14080)]