305293536

素因数分解:

$2^5\times 3^6\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:620

約数の個数: 168

約数和(自身を含む): 941991120

約数和(自身を除く): 636697584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 243, 276, 288, 324, 368, 414, 432, 486, 552, 569, 621, 648, 729, 736, 828, 864, 972, 1104, 1138, 1242, 1296, 1458, 1656, 1707, 1863, 1944, 2208, 2276, 2484, 2592, 2916, 3312, 3414, 3726, 3888, 4552, 4968, 5121, 5589, 5832, 6624, 6828, 7452, 7776, 9104, 9936, 10242, 11178, 11664, 13087, 13656, 14904, 15363, 16767, 18208, 19872, 20484, 22356, 23328, 26174, 27312, 29808, 30726, 33534, 39261, 40968, 44712, 46089, 52348, 54624, 59616, 61452, 67068, 78522, 81936, 89424, 92178, 104696, 117783, 122904, 134136, 138267, 157044, 163872, 178848, 184356, 209392, 235566, 245808, 268272, 276534, 314088, 353349, 368712, 414801, 418784, 471132, 491616, 536544, 553068, 628176, 706698, 737424, 829602, 942264, 1060047, 1106136, 1256352, 1413396, 1474848, 1659204, 1884528, 2120094, 2212272, 2826792, 3180141, 3318408, 3769056, 4240188, 4424544, 5653584, 6360282, 6636816, 8480376, 9540423, 11307168, 12720564, 13273632, 16960752, 19080846, 25441128, 33921504, 38161692, 50882256, 76323384, 101764512, 152646768, 305293536]

約数ペア:

[(1, 305293536), (2, 152646768), (3, 101764512), (4, 76323384), (6, 50882256), (8, 38161692), (9, 33921504), (12, 25441128), (16, 19080846), (18, 16960752), (23, 13273632), (24, 12720564), (27, 11307168), (32, 9540423), (36, 8480376), (46, 6636816), (48, 6360282), (54, 5653584), (69, 4424544), (72, 4240188), (81, 3769056), (92, 3318408), (96, 3180141), (108, 2826792), (138, 2212272), (144, 2120094), (162, 1884528), (184, 1659204), (207, 1474848), (216, 1413396), (243, 1256352), (276, 1106136), (288, 1060047), (324, 942264), (368, 829602), (414, 737424), (432, 706698), (486, 628176), (552, 553068), (569, 536544), (621, 491616), (648, 471132), (729, 418784), (736, 414801), (828, 368712), (864, 353349), (972, 314088), (1104, 276534), (1138, 268272), (1242, 245808), (1296, 235566), (1458, 209392), (1656, 184356), (1707, 178848), (1863, 163872), (1944, 157044), (2208, 138267), (2276, 134136), (2484, 122904), (2592, 117783), (2916, 104696), (3312, 92178), (3414, 89424), (3726, 81936), (3888, 78522), (4552, 67068), (4968, 61452), (5121, 59616), (5589, 54624), (5832, 52348), (6624, 46089), (6828, 44712), (7452, 40968), (7776, 39261), (9104, 33534), (9936, 30726), (10242, 29808), (11178, 27312), (11664, 26174), (13087, 23328), (13656, 22356), (14904, 20484), (15363, 19872), (16767, 18208)]