240655296

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1307}}^1$

素因数の和:1466

約数の個数: 112

約数和(自身を含む): 733568256

約数和(自身を除く): 492912960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 137, 168, 192, 224, 274, 336, 411, 448, 548, 672, 822, 959, 1096, 1307, 1344, 1644, 1918, 2192, 2614, 2877, 3288, 3836, 3921, 4384, 5228, 5754, 6576, 7672, 7842, 8768, 9149, 10456, 11508, 13152, 15344, 15684, 18298, 20912, 23016, 26304, 27447, 30688, 31368, 36596, 41824, 46032, 54894, 61376, 62736, 73192, 83648, 92064, 109788, 125472, 146384, 179059, 184128, 219576, 250944, 292768, 358118, 439152, 537177, 585536, 716236, 878304, 1074354, 1253413, 1432472, 1756608, 2148708, 2506826, 2864944, 3760239, 4297416, 5013652, 5729888, 7520478, 8594832, 10027304, 11459776, 15040956, 17189664, 20054608, 30081912, 34379328, 40109216, 60163824, 80218432, 120327648, 240655296]

約数ペア:

[(1, 240655296), (2, 120327648), (3, 80218432), (4, 60163824), (6, 40109216), (7, 34379328), (8, 30081912), (12, 20054608), (14, 17189664), (16, 15040956), (21, 11459776), (24, 10027304), (28, 8594832), (32, 7520478), (42, 5729888), (48, 5013652), (56, 4297416), (64, 3760239), (84, 2864944), (96, 2506826), (112, 2148708), (137, 1756608), (168, 1432472), (192, 1253413), (224, 1074354), (274, 878304), (336, 716236), (411, 585536), (448, 537177), (548, 439152), (672, 358118), (822, 292768), (959, 250944), (1096, 219576), (1307, 184128), (1344, 179059), (1644, 146384), (1918, 125472), (2192, 109788), (2614, 92064), (2877, 83648), (3288, 73192), (3836, 62736), (3921, 61376), (4384, 54894), (5228, 46032), (5754, 41824), (6576, 36596), (7672, 31368), (7842, 30688), (8768, 27447), (9149, 26304), (10456, 23016), (11508, 20912), (13152, 18298), (15344, 15684)]