320069568

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2617}}^1$

素因数の和:2659

約数の個数: 168

約数和(自身を含む): 1061295312

約数和(自身を除く): 741225744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 448, 546, 588, 624, 637, 672, 728, 784, 832, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1911, 2184, 2352, 2496, 2548, 2617, 2912, 3136, 3822, 4368, 4704, 5096, 5234, 5824, 7644, 7851, 8736, 9408, 10192, 10468, 15288, 15702, 17472, 18319, 20384, 20936, 30576, 31404, 34021, 36638, 40768, 41872, 54957, 61152, 62808, 68042, 73276, 83744, 102063, 109914, 122304, 125616, 128233, 136084, 146552, 167488, 204126, 219828, 238147, 251232, 256466, 272168, 293104, 384699, 408252, 439656, 476294, 502464, 512932, 544336, 586208, 714441, 769398, 816504, 879312, 952588, 1025864, 1088672, 1172416, 1428882, 1538796, 1633008, 1667029, 1758624, 1905176, 2051728, 2177344, 2857764, 3077592, 3266016, 3334058, 3517248, 3810352, 4103456, 5001087, 5715528, 6155184, 6532032, 6668116, 7620704, 8206912, 10002174, 11431056, 12310368, 13336232, 15241408, 20004348, 22862112, 24620736, 26672464, 40008696, 45724224, 53344928, 80017392, 106689856, 160034784, 320069568]

約数ペア:

[(1, 320069568), (2, 160034784), (3, 106689856), (4, 80017392), (6, 53344928), (7, 45724224), (8, 40008696), (12, 26672464), (13, 24620736), (14, 22862112), (16, 20004348), (21, 15241408), (24, 13336232), (26, 12310368), (28, 11431056), (32, 10002174), (39, 8206912), (42, 7620704), (48, 6668116), (49, 6532032), (52, 6155184), (56, 5715528), (64, 5001087), (78, 4103456), (84, 3810352), (91, 3517248), (96, 3334058), (98, 3266016), (104, 3077592), (112, 2857764), (147, 2177344), (156, 2051728), (168, 1905176), (182, 1758624), (192, 1667029), (196, 1633008), (208, 1538796), (224, 1428882), (273, 1172416), (294, 1088672), (312, 1025864), (336, 952588), (364, 879312), (392, 816504), (416, 769398), (448, 714441), (546, 586208), (588, 544336), (624, 512932), (637, 502464), (672, 476294), (728, 439656), (784, 408252), (832, 384699), (1092, 293104), (1176, 272168), (1248, 256466), (1274, 251232), (1344, 238147), (1456, 219828), (1568, 204126), (1911, 167488), (2184, 146552), (2352, 136084), (2496, 128233), (2548, 125616), (2617, 122304), (2912, 109914), (3136, 102063), (3822, 83744), (4368, 73276), (4704, 68042), (5096, 62808), (5234, 61152), (5824, 54957), (7644, 41872), (7851, 40768), (8736, 36638), (9408, 34021), (10192, 31404), (10468, 30576), (15288, 20936), (15702, 20384), (17472, 18319)]