240566448

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 160

約数和(自身を含む): 690749440

約数和(自身を除く): 450182992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 67, 76, 93, 114, 124, 127, 134, 152, 186, 201, 228, 248, 254, 268, 304, 372, 381, 402, 456, 496, 508, 536, 589, 744, 762, 804, 912, 1016, 1072, 1178, 1273, 1488, 1524, 1608, 1767, 2032, 2077, 2356, 2413, 2546, 3048, 3216, 3534, 3819, 3937, 4154, 4712, 4826, 5092, 6096, 6231, 7068, 7239, 7638, 7874, 8308, 8509, 9424, 9652, 10184, 11811, 12462, 14136, 14478, 15276, 15748, 16616, 17018, 19304, 20368, 23622, 24924, 25527, 28272, 28956, 30552, 31496, 33232, 34036, 38608, 39463, 47244, 49848, 51054, 57912, 61104, 62992, 68072, 74803, 78926, 94488, 99696, 102108, 115824, 118389, 136144, 149606, 157852, 161671, 188976, 204216, 224409, 236778, 263779, 299212, 315704, 323342, 408432, 448818, 473556, 485013, 527558, 598424, 631408, 646684, 791337, 897636, 947112, 970026, 1055116, 1196848, 1293368, 1582674, 1795272, 1894224, 1940052, 2110232, 2586736, 3165348, 3590544, 3880104, 4220464, 5011801, 6330696, 7760208, 10023602, 12661392, 15035403, 20047204, 30070806, 40094408, 60141612, 80188816, 120283224, 240566448]

約数ペア:

[(1, 240566448), (2, 120283224), (3, 80188816), (4, 60141612), (6, 40094408), (8, 30070806), (12, 20047204), (16, 15035403), (19, 12661392), (24, 10023602), (31, 7760208), (38, 6330696), (48, 5011801), (57, 4220464), (62, 3880104), (67, 3590544), (76, 3165348), (93, 2586736), (114, 2110232), (124, 1940052), (127, 1894224), (134, 1795272), (152, 1582674), (186, 1293368), (201, 1196848), (228, 1055116), (248, 970026), (254, 947112), (268, 897636), (304, 791337), (372, 646684), (381, 631408), (402, 598424), (456, 527558), (496, 485013), (508, 473556), (536, 448818), (589, 408432), (744, 323342), (762, 315704), (804, 299212), (912, 263779), (1016, 236778), (1072, 224409), (1178, 204216), (1273, 188976), (1488, 161671), (1524, 157852), (1608, 149606), (1767, 136144), (2032, 118389), (2077, 115824), (2356, 102108), (2413, 99696), (2546, 94488), (3048, 78926), (3216, 74803), (3534, 68072), (3819, 62992), (3937, 61104), (4154, 57912), (4712, 51054), (4826, 49848), (5092, 47244), (6096, 39463), (6231, 38608), (7068, 34036), (7239, 33232), (7638, 31496), (7874, 30552), (8308, 28956), (8509, 28272), (9424, 25527), (9652, 24924), (10184, 23622), (11811, 20368), (12462, 19304), (14136, 17018), (14478, 16616), (15276, 15748)]