40897080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{16229}}^1$

素因数の和:16253

約数の個数: 96

約数和(自身を含む): 151912800

約数和(自身を除く): 111015720

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, 16229, 32458, 48687, 64916, 81145, 97374, 113603, 129832, 146061, 162290, 194748, 227206, 243435, 292122, 324580, 340809, 389496, 454412, 486870, 568015, 584244, 649160, 681618, 730305, 908824, 973740, 1022427, 1136030, 1168488, 1363236, 1460610, 1704045, 1947480, 2044854, 2272060, 2726472, 2921220, 3408090, 4089708, 4544120, 5112135, 5842440, 6816180, 8179416, 10224270, 13632360, 20448540, 40897080]

約数ペア:

[(1, 40897080), (2, 20448540), (3, 13632360), (4, 10224270), (5, 8179416), (6, 6816180), (7, 5842440), (8, 5112135), (9, 4544120), (10, 4089708), (12, 3408090), (14, 2921220), (15, 2726472), (18, 2272060), (20, 2044854), (21, 1947480), (24, 1704045), (28, 1460610), (30, 1363236), (35, 1168488), (36, 1136030), (40, 1022427), (42, 973740), (45, 908824), (56, 730305), (60, 681618), (63, 649160), (70, 584244), (72, 568015), (84, 486870), (90, 454412), (105, 389496), (120, 340809), (126, 324580), (140, 292122), (168, 243435), (180, 227206), (210, 194748), (252, 162290), (280, 146061), (315, 129832), (360, 113603), (420, 97374), (504, 81145), (630, 64916), (840, 48687), (1260, 32458), (2520, 16229)]