245495664

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:284

約数の個数: 160

約数和(自身を含む): 732810240

約数和(自身を除く): 487314576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 107, 108, 113, 141, 144, 188, 214, 216, 226, 282, 321, 339, 376, 423, 428, 432, 452, 564, 642, 678, 752, 846, 856, 904, 963, 1017, 1128, 1269, 1284, 1356, 1692, 1712, 1808, 1926, 2034, 2256, 2538, 2568, 2712, 2889, 3051, 3384, 3852, 4068, 5029, 5076, 5136, 5311, 5424, 5778, 6102, 6768, 7704, 8136, 10058, 10152, 10622, 11556, 12091, 12204, 15087, 15408, 15933, 16272, 20116, 20304, 21244, 23112, 24182, 24408, 30174, 31866, 36273, 40232, 42488, 45261, 46224, 47799, 48364, 48816, 60348, 63732, 72546, 80464, 84976, 90522, 95598, 96728, 108819, 120696, 127464, 135783, 143397, 145092, 181044, 191196, 193456, 217638, 241392, 254928, 271566, 286794, 290184, 326457, 362088, 382392, 435276, 543132, 568277, 573588, 580368, 652914, 724176, 764784, 870552, 1086264, 1136554, 1147176, 1305828, 1704831, 1741104, 2172528, 2273108, 2294352, 2611656, 3409662, 4546216, 5114493, 5223312, 6819324, 9092432, 10228986, 13638648, 15343479, 20457972, 27277296, 30686958, 40915944, 61373916, 81831888, 122747832, 245495664]

約数ペア:

[(1, 245495664), (2, 122747832), (3, 81831888), (4, 61373916), (6, 40915944), (8, 30686958), (9, 27277296), (12, 20457972), (16, 15343479), (18, 13638648), (24, 10228986), (27, 9092432), (36, 6819324), (47, 5223312), (48, 5114493), (54, 4546216), (72, 3409662), (94, 2611656), (107, 2294352), (108, 2273108), (113, 2172528), (141, 1741104), (144, 1704831), (188, 1305828), (214, 1147176), (216, 1136554), (226, 1086264), (282, 870552), (321, 764784), (339, 724176), (376, 652914), (423, 580368), (428, 573588), (432, 568277), (452, 543132), (564, 435276), (642, 382392), (678, 362088), (752, 326457), (846, 290184), (856, 286794), (904, 271566), (963, 254928), (1017, 241392), (1128, 217638), (1269, 193456), (1284, 191196), (1356, 181044), (1692, 145092), (1712, 143397), (1808, 135783), (1926, 127464), (2034, 120696), (2256, 108819), (2538, 96728), (2568, 95598), (2712, 90522), (2889, 84976), (3051, 80464), (3384, 72546), (3852, 63732), (4068, 60348), (5029, 48816), (5076, 48364), (5136, 47799), (5311, 46224), (5424, 45261), (5778, 42488), (6102, 40232), (6768, 36273), (7704, 31866), (8136, 30174), (10058, 24408), (10152, 24182), (10622, 23112), (11556, 21244), (12091, 20304), (12204, 20116), (15087, 16272), (15408, 15933)]