240879744

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{3319}}^1$

素因数の和:3352

約数の個数: 160

約数和(自身を含む): 819508800

約数和(自身を除く): 578629056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 2688, 3024, 3319, 3456, 4032, 4536, 5184, 6048, 6638, 8064, 9072, 9957, 10368, 12096, 13276, 18144, 19914, 23233, 24192, 26552, 29871, 36288, 39828, 46466, 53104, 59742, 69699, 72576, 79656, 89613, 92932, 106208, 119484, 139398, 159312, 179226, 185864, 209097, 212416, 238968, 268839, 278796, 318624, 358452, 371728, 418194, 424832, 477936, 537678, 557592, 627291, 637248, 716904, 743456, 836388, 955872, 1075356, 1115184, 1254582, 1274496, 1433808, 1486912, 1672776, 1881873, 1911744, 2150712, 2230368, 2509164, 2867616, 2973824, 3345552, 3763746, 3823488, 4301424, 4460736, 5018328, 5735232, 6691104, 7527492, 8602848, 8921472, 10036656, 11470464, 13382208, 15054984, 17205696, 20073312, 26764416, 30109968, 34411392, 40146624, 60219936, 80293248, 120439872, 240879744]

約数ペア:

[(1, 240879744), (2, 120439872), (3, 80293248), (4, 60219936), (6, 40146624), (7, 34411392), (8, 30109968), (9, 26764416), (12, 20073312), (14, 17205696), (16, 15054984), (18, 13382208), (21, 11470464), (24, 10036656), (27, 8921472), (28, 8602848), (32, 7527492), (36, 6691104), (42, 5735232), (48, 5018328), (54, 4460736), (56, 4301424), (63, 3823488), (64, 3763746), (72, 3345552), (81, 2973824), (84, 2867616), (96, 2509164), (108, 2230368), (112, 2150712), (126, 1911744), (128, 1881873), (144, 1672776), (162, 1486912), (168, 1433808), (189, 1274496), (192, 1254582), (216, 1115184), (224, 1075356), (252, 955872), (288, 836388), (324, 743456), (336, 716904), (378, 637248), (384, 627291), (432, 557592), (448, 537678), (504, 477936), (567, 424832), (576, 418194), (648, 371728), (672, 358452), (756, 318624), (864, 278796), (896, 268839), (1008, 238968), (1134, 212416), (1152, 209097), (1296, 185864), (1344, 179226), (1512, 159312), (1728, 139398), (2016, 119484), (2268, 106208), (2592, 92932), (2688, 89613), (3024, 79656), (3319, 72576), (3456, 69699), (4032, 59742), (4536, 53104), (5184, 46466), (6048, 39828), (6638, 36288), (8064, 29871), (9072, 26552), (9957, 24192), (10368, 23233), (12096, 19914), (13276, 18144)]