89856540

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{6163}}^1$

素因数の和:6190

約数の個数: 84

約数和(自身を含む): 282964584

約数和(自身を除く): 193108044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 6163, 7290, 12326, 14580, 18489, 24652, 30815, 36978, 55467, 61630, 73956, 92445, 110934, 123260, 166401, 184890, 221868, 277335, 332802, 369780, 499203, 554670, 665604, 832005, 998406, 1109340, 1497609, 1664010, 1996812, 2496015, 2995218, 3328020, 4492827, 4992030, 5990436, 7488045, 8985654, 9984060, 14976090, 17971308, 22464135, 29952180, 44928270, 89856540]

約数ペア:

[(1, 89856540), (2, 44928270), (3, 29952180), (4, 22464135), (5, 17971308), (6, 14976090), (9, 9984060), (10, 8985654), (12, 7488045), (15, 5990436), (18, 4992030), (20, 4492827), (27, 3328020), (30, 2995218), (36, 2496015), (45, 1996812), (54, 1664010), (60, 1497609), (81, 1109340), (90, 998406), (108, 832005), (135, 665604), (162, 554670), (180, 499203), (243, 369780), (270, 332802), (324, 277335), (405, 221868), (486, 184890), (540, 166401), (729, 123260), (810, 110934), (972, 92445), (1215, 73956), (1458, 61630), (1620, 55467), (2430, 36978), (2916, 30815), (3645, 24652), (4860, 18489), (6163, 14580), (7290, 12326)]