11958240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{3559}}^1$

素因数の和:3584

約数の個数: 96

約数和(自身を含む): 43061760

約数和(自身を除く): 31103520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 3559, 7118, 10677, 14236, 17795, 21354, 24913, 28472, 35590, 42708, 49826, 53385, 56944, 71180, 74739, 85416, 99652, 106770, 113888, 124565, 142360, 149478, 170832, 199304, 213540, 249130, 284720, 298956, 341664, 373695, 398608, 427080, 498260, 569440, 597912, 747390, 797216, 854160, 996520, 1195824, 1494780, 1708320, 1993040, 2391648, 2989560, 3986080, 5979120, 11958240]

約数ペア:

[(1, 11958240), (2, 5979120), (3, 3986080), (4, 2989560), (5, 2391648), (6, 1993040), (7, 1708320), (8, 1494780), (10, 1195824), (12, 996520), (14, 854160), (15, 797216), (16, 747390), (20, 597912), (21, 569440), (24, 498260), (28, 427080), (30, 398608), (32, 373695), (35, 341664), (40, 298956), (42, 284720), (48, 249130), (56, 213540), (60, 199304), (70, 170832), (80, 149478), (84, 142360), (96, 124565), (105, 113888), (112, 106770), (120, 99652), (140, 85416), (160, 74739), (168, 71180), (210, 56944), (224, 53385), (240, 49826), (280, 42708), (336, 35590), (420, 28472), (480, 24913), (560, 21354), (672, 17795), (840, 14236), (1120, 10677), (1680, 7118), (3360, 3559)]