320246136

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4153}}^1$

素因数の和:4195

約数の個数: 160

約数和(自身を含む): 1085689440

約数和(自身を除く): 765443304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 119, 126, 136, 153, 162, 168, 189, 204, 216, 238, 252, 306, 324, 357, 378, 408, 459, 476, 504, 567, 612, 648, 714, 756, 918, 952, 1071, 1134, 1224, 1377, 1428, 1512, 1836, 2142, 2268, 2754, 2856, 3213, 3672, 4153, 4284, 4536, 5508, 6426, 8306, 8568, 9639, 11016, 12459, 12852, 16612, 19278, 24918, 25704, 29071, 33224, 37377, 38556, 49836, 58142, 70601, 74754, 77112, 87213, 99672, 112131, 116284, 141202, 149508, 174426, 211803, 224262, 232568, 261639, 282404, 299016, 336393, 348852, 423606, 448524, 494207, 523278, 564808, 635409, 672786, 697704, 784917, 847212, 897048, 988414, 1046556, 1270818, 1345572, 1482621, 1569834, 1694424, 1906227, 1976828, 2093112, 2354751, 2541636, 2691144, 2965242, 3139668, 3812454, 3953656, 4447863, 4709502, 5083272, 5718681, 5930484, 6279336, 7624908, 8895726, 9419004, 11437362, 11860968, 13343589, 15249816, 17791452, 18838008, 22874724, 26687178, 35582904, 40030767, 45749448, 53374356, 80061534, 106748712, 160123068, 320246136]

約数ペア:

[(1, 320246136), (2, 160123068), (3, 106748712), (4, 80061534), (6, 53374356), (7, 45749448), (8, 40030767), (9, 35582904), (12, 26687178), (14, 22874724), (17, 18838008), (18, 17791452), (21, 15249816), (24, 13343589), (27, 11860968), (28, 11437362), (34, 9419004), (36, 8895726), (42, 7624908), (51, 6279336), (54, 5930484), (56, 5718681), (63, 5083272), (68, 4709502), (72, 4447863), (81, 3953656), (84, 3812454), (102, 3139668), (108, 2965242), (119, 2691144), (126, 2541636), (136, 2354751), (153, 2093112), (162, 1976828), (168, 1906227), (189, 1694424), (204, 1569834), (216, 1482621), (238, 1345572), (252, 1270818), (306, 1046556), (324, 988414), (357, 897048), (378, 847212), (408, 784917), (459, 697704), (476, 672786), (504, 635409), (567, 564808), (612, 523278), (648, 494207), (714, 448524), (756, 423606), (918, 348852), (952, 336393), (1071, 299016), (1134, 282404), (1224, 261639), (1377, 232568), (1428, 224262), (1512, 211803), (1836, 174426), (2142, 149508), (2268, 141202), (2754, 116284), (2856, 112131), (3213, 99672), (3672, 87213), (4153, 77112), (4284, 74754), (4536, 70601), (5508, 58142), (6426, 49836), (8306, 38556), (8568, 37377), (9639, 33224), (11016, 29071), (12459, 25704), (12852, 24918), (16612, 19278)]