11678580

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{89}}^1$

素因数の和:122

約数の個数: 108

約数和(自身を含む): 37198980

約数和(自身を除く): 25520400

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 89, 90, 108, 135, 162, 178, 180, 243, 267, 270, 324, 356, 405, 445, 486, 534, 540, 729, 801, 810, 890, 972, 1068, 1215, 1335, 1458, 1602, 1620, 1780, 2187, 2403, 2430, 2670, 2916, 3204, 3645, 4005, 4374, 4806, 4860, 5340, 6561, 7209, 7290, 8010, 8748, 9612, 10935, 12015, 13122, 14418, 14580, 16020, 21627, 21870, 24030, 26244, 28836, 32805, 36045, 43254, 43740, 48060, 64881, 65610, 72090, 86508, 108135, 129762, 131220, 144180, 194643, 216270, 259524, 324405, 389286, 432540, 583929, 648810, 778572, 973215, 1167858, 1297620, 1946430, 2335716, 2919645, 3892860, 5839290, 11678580]

約数ペア:

[(1, 11678580), (2, 5839290), (3, 3892860), (4, 2919645), (5, 2335716), (6, 1946430), (9, 1297620), (10, 1167858), (12, 973215), (15, 778572), (18, 648810), (20, 583929), (27, 432540), (30, 389286), (36, 324405), (45, 259524), (54, 216270), (60, 194643), (81, 144180), (89, 131220), (90, 129762), (108, 108135), (135, 86508), (162, 72090), (178, 65610), (180, 64881), (243, 48060), (267, 43740), (270, 43254), (324, 36045), (356, 32805), (405, 28836), (445, 26244), (486, 24030), (534, 21870), (540, 21627), (729, 16020), (801, 14580), (810, 14418), (890, 13122), (972, 12015), (1068, 10935), (1215, 9612), (1335, 8748), (1458, 8010), (1602, 7290), (1620, 7209), (1780, 6561), (2187, 5340), (2403, 4860), (2430, 4806), (2670, 4374), (2916, 4005), (3204, 3645)]