68635080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:740

約数の個数: 128

約数和(自身を含む): 231379200

約数和(自身を除く): 162744120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 103, 108, 120, 135, 180, 206, 216, 270, 309, 360, 412, 515, 540, 617, 618, 824, 927, 1030, 1080, 1234, 1236, 1545, 1851, 1854, 2060, 2468, 2472, 2781, 3085, 3090, 3702, 3708, 4120, 4635, 4936, 5553, 5562, 6170, 6180, 7404, 7416, 9255, 9270, 11106, 11124, 12340, 12360, 13905, 14808, 16659, 18510, 18540, 22212, 22248, 24680, 27765, 27810, 33318, 37020, 37080, 44424, 55530, 55620, 63551, 66636, 74040, 83295, 111060, 111240, 127102, 133272, 166590, 190653, 222120, 254204, 317755, 333180, 381306, 508408, 571959, 635510, 666360, 762612, 953265, 1143918, 1271020, 1525224, 1715877, 1906530, 2287836, 2542040, 2859795, 3431754, 3813060, 4575672, 5719590, 6863508, 7626120, 8579385, 11439180, 13727016, 17158770, 22878360, 34317540, 68635080]

約数ペア:

[(1, 68635080), (2, 34317540), (3, 22878360), (4, 17158770), (5, 13727016), (6, 11439180), (8, 8579385), (9, 7626120), (10, 6863508), (12, 5719590), (15, 4575672), (18, 3813060), (20, 3431754), (24, 2859795), (27, 2542040), (30, 2287836), (36, 1906530), (40, 1715877), (45, 1525224), (54, 1271020), (60, 1143918), (72, 953265), (90, 762612), (103, 666360), (108, 635510), (120, 571959), (135, 508408), (180, 381306), (206, 333180), (216, 317755), (270, 254204), (309, 222120), (360, 190653), (412, 166590), (515, 133272), (540, 127102), (617, 111240), (618, 111060), (824, 83295), (927, 74040), (1030, 66636), (1080, 63551), (1234, 55620), (1236, 55530), (1545, 44424), (1851, 37080), (1854, 37020), (2060, 33318), (2468, 27810), (2472, 27765), (2781, 24680), (3085, 22248), (3090, 22212), (3702, 18540), (3708, 18510), (4120, 16659), (4635, 14808), (4936, 13905), (5553, 12360), (5562, 12340), (6170, 11124), (6180, 11106), (7404, 9270), (7416, 9255)]