69225840

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{1187}}^1$

素因数の和:1218

約数の個数: 140

約数和(自身を含む): 241518024

約数和(自身を除く): 172292184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1187, 1215, 1296, 1458, 1620, 1944, 2160, 2374, 2430, 2916, 3240, 3561, 3645, 3888, 4748, 4860, 5832, 5935, 6480, 7122, 7290, 9496, 9720, 10683, 11664, 11870, 14244, 14580, 17805, 18992, 19440, 21366, 23740, 28488, 29160, 32049, 35610, 42732, 47480, 53415, 56976, 58320, 64098, 71220, 85464, 94960, 96147, 106830, 128196, 142440, 160245, 170928, 192294, 213660, 256392, 284880, 288441, 320490, 384588, 427320, 480735, 512784, 576882, 640980, 769176, 854640, 865323, 961470, 1153764, 1281960, 1442205, 1538352, 1730646, 1922940, 2307528, 2563920, 2884410, 3461292, 3845880, 4326615, 4615056, 5768820, 6922584, 7691760, 8653230, 11537640, 13845168, 17306460, 23075280, 34612920, 69225840]

約数ペア:

[(1, 69225840), (2, 34612920), (3, 23075280), (4, 17306460), (5, 13845168), (6, 11537640), (8, 8653230), (9, 7691760), (10, 6922584), (12, 5768820), (15, 4615056), (16, 4326615), (18, 3845880), (20, 3461292), (24, 2884410), (27, 2563920), (30, 2307528), (36, 1922940), (40, 1730646), (45, 1538352), (48, 1442205), (54, 1281960), (60, 1153764), (72, 961470), (80, 865323), (81, 854640), (90, 769176), (108, 640980), (120, 576882), (135, 512784), (144, 480735), (162, 427320), (180, 384588), (216, 320490), (240, 288441), (243, 284880), (270, 256392), (324, 213660), (360, 192294), (405, 170928), (432, 160245), (486, 142440), (540, 128196), (648, 106830), (720, 96147), (729, 94960), (810, 85464), (972, 71220), (1080, 64098), (1187, 58320), (1215, 56976), (1296, 53415), (1458, 47480), (1620, 42732), (1944, 35610), (2160, 32049), (2374, 29160), (2430, 28488), (2916, 23740), (3240, 21366), (3561, 19440), (3645, 18992), (3888, 17805), (4748, 14580), (4860, 14244), (5832, 11870), (5935, 11664), (6480, 10683), (7122, 9720), (7290, 9496)]