55810440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{22147}}^1$

素因数の和:22171

約数の個数: 96

約数和(自身を含む): 207305280

約数和(自身を除く): 151494840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 22147, 44294, 66441, 88588, 110735, 132882, 155029, 177176, 199323, 221470, 265764, 310058, 332205, 398646, 442940, 465087, 531528, 620116, 664410, 775145, 797292, 885880, 930174, 996615, 1240232, 1328820, 1395261, 1550290, 1594584, 1860348, 1993230, 2325435, 2657640, 2790522, 3100580, 3720696, 3986460, 4650870, 5581044, 6201160, 6976305, 7972920, 9301740, 11162088, 13952610, 18603480, 27905220, 55810440]

約数ペア:

[(1, 55810440), (2, 27905220), (3, 18603480), (4, 13952610), (5, 11162088), (6, 9301740), (7, 7972920), (8, 6976305), (9, 6201160), (10, 5581044), (12, 4650870), (14, 3986460), (15, 3720696), (18, 3100580), (20, 2790522), (21, 2657640), (24, 2325435), (28, 1993230), (30, 1860348), (35, 1594584), (36, 1550290), (40, 1395261), (42, 1328820), (45, 1240232), (56, 996615), (60, 930174), (63, 885880), (70, 797292), (72, 775145), (84, 664410), (90, 620116), (105, 531528), (120, 465087), (126, 442940), (140, 398646), (168, 332205), (180, 310058), (210, 265764), (252, 221470), (280, 199323), (315, 177176), (360, 155029), (420, 132882), (504, 110735), (630, 88588), (840, 66441), (1260, 44294), (2520, 22147)]