266874720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79427}}^1$

素因数の和:79452

約数の個数: 96

約数和(自身を含む): 960761088

約数和(自身を除く): 693886368

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, 79427, 158854, 238281, 317708, 397135, 476562, 555989, 635416, 794270, 953124, 1111978, 1191405, 1270832, 1588540, 1667967, 1906248, 2223956, 2382810, 2541664, 2779945, 3177080, 3335934, 3812496, 4447912, 4765620, 5559890, 6354160, 6671868, 7624992, 8339835, 8895824, 9531240, 11119780, 12708320, 13343736, 16679670, 17791648, 19062480, 22239560, 26687472, 33359340, 38124960, 44479120, 53374944, 66718680, 88958240, 133437360, 266874720]

約数ペア:

[(1, 266874720), (2, 133437360), (3, 88958240), (4, 66718680), (5, 53374944), (6, 44479120), (7, 38124960), (8, 33359340), (10, 26687472), (12, 22239560), (14, 19062480), (15, 17791648), (16, 16679670), (20, 13343736), (21, 12708320), (24, 11119780), (28, 9531240), (30, 8895824), (32, 8339835), (35, 7624992), (40, 6671868), (42, 6354160), (48, 5559890), (56, 4765620), (60, 4447912), (70, 3812496), (80, 3335934), (84, 3177080), (96, 2779945), (105, 2541664), (112, 2382810), (120, 2223956), (140, 1906248), (160, 1667967), (168, 1588540), (210, 1270832), (224, 1191405), (240, 1111978), (280, 953124), (336, 794270), (420, 635416), (480, 555989), (560, 476562), (672, 397135), (840, 317708), (1120, 238281), (1680, 158854), (3360, 79427)]