48493080

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{1663}}^1$

素因数の和:1692

約数の個数: 112

約数和(自身を含む): 163687680

約数和(自身を除く): 115194600

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1663, 1944, 2430, 2916, 3240, 3326, 3645, 4860, 4989, 5832, 6652, 7290, 8315, 9720, 9978, 13304, 14580, 14967, 16630, 19956, 24945, 29160, 29934, 33260, 39912, 44901, 49890, 59868, 66520, 74835, 89802, 99780, 119736, 134703, 149670, 179604, 199560, 224505, 269406, 299340, 359208, 404109, 449010, 538812, 598680, 673515, 808218, 898020, 1077624, 1212327, 1347030, 1616436, 1796040, 2020545, 2424654, 2694060, 3232872, 4041090, 4849308, 5388120, 6061635, 8082180, 9698616, 12123270, 16164360, 24246540, 48493080]

約数ペア:

[(1, 48493080), (2, 24246540), (3, 16164360), (4, 12123270), (5, 9698616), (6, 8082180), (8, 6061635), (9, 5388120), (10, 4849308), (12, 4041090), (15, 3232872), (18, 2694060), (20, 2424654), (24, 2020545), (27, 1796040), (30, 1616436), (36, 1347030), (40, 1212327), (45, 1077624), (54, 898020), (60, 808218), (72, 673515), (81, 598680), (90, 538812), (108, 449010), (120, 404109), (135, 359208), (162, 299340), (180, 269406), (216, 224505), (243, 199560), (270, 179604), (324, 149670), (360, 134703), (405, 119736), (486, 99780), (540, 89802), (648, 74835), (729, 66520), (810, 59868), (972, 49890), (1080, 44901), (1215, 39912), (1458, 33260), (1620, 29934), (1663, 29160), (1944, 24945), (2430, 19956), (2916, 16630), (3240, 14967), (3326, 14580), (3645, 13304), (4860, 9978), (4989, 9720), (5832, 8315), (6652, 7290)]