1091441280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9319}}^1$

素因数の和:9402

約数の個数: 128

約数和(自身を含む): 3536380800

約数和(自身を除く): 2444939520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 305, 320, 366, 384, 480, 488, 610, 640, 732, 915, 960, 976, 1220, 1464, 1830, 1920, 1952, 2440, 2928, 3660, 3904, 4880, 5856, 7320, 7808, 9319, 9760, 11712, 14640, 18638, 19520, 23424, 27957, 29280, 37276, 39040, 46595, 55914, 58560, 74552, 93190, 111828, 117120, 139785, 149104, 186380, 223656, 279570, 298208, 372760, 447312, 559140, 568459, 596416, 745520, 894624, 1118280, 1136918, 1192832, 1491040, 1705377, 1789248, 2236560, 2273836, 2842295, 2982080, 3410754, 3578496, 4473120, 4547672, 5684590, 5964160, 6821508, 8526885, 8946240, 9095344, 11369180, 13643016, 17053770, 17892480, 18190688, 22738360, 27286032, 34107540, 36381376, 45476720, 54572064, 68215080, 72762752, 90953440, 109144128, 136430160, 181906880, 218288256, 272860320, 363813760, 545720640, 1091441280]

約数ペア:

[(1, 1091441280), (2, 545720640), (3, 363813760), (4, 272860320), (5, 218288256), (6, 181906880), (8, 136430160), (10, 109144128), (12, 90953440), (15, 72762752), (16, 68215080), (20, 54572064), (24, 45476720), (30, 36381376), (32, 34107540), (40, 27286032), (48, 22738360), (60, 18190688), (61, 17892480), (64, 17053770), (80, 13643016), (96, 11369180), (120, 9095344), (122, 8946240), (128, 8526885), (160, 6821508), (183, 5964160), (192, 5684590), (240, 4547672), (244, 4473120), (305, 3578496), (320, 3410754), (366, 2982080), (384, 2842295), (480, 2273836), (488, 2236560), (610, 1789248), (640, 1705377), (732, 1491040), (915, 1192832), (960, 1136918), (976, 1118280), (1220, 894624), (1464, 745520), (1830, 596416), (1920, 568459), (1952, 559140), (2440, 447312), (2928, 372760), (3660, 298208), (3904, 279570), (4880, 223656), (5856, 186380), (7320, 149104), (7808, 139785), (9319, 117120), (9760, 111828), (11712, 93190), (14640, 74552), (18638, 58560), (19520, 55914), (23424, 46595), (27957, 39040), (29280, 37276)]