23606520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 81907200

約数和(自身を除く): 58300680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 157, 168, 179, 210, 280, 314, 358, 420, 471, 537, 628, 716, 785, 840, 895, 942, 1074, 1099, 1253, 1256, 1432, 1570, 1790, 1884, 2148, 2198, 2355, 2506, 2685, 3140, 3297, 3580, 3759, 3768, 4296, 4396, 4710, 5012, 5370, 5495, 6265, 6280, 6594, 7160, 7518, 8792, 9420, 10024, 10740, 10990, 12530, 13188, 15036, 16485, 18795, 18840, 21480, 21980, 25060, 26376, 28103, 30072, 32970, 37590, 43960, 50120, 56206, 65940, 75180, 84309, 112412, 131880, 140515, 150360, 168618, 196721, 224824, 281030, 337236, 393442, 421545, 562060, 590163, 674472, 786884, 843090, 983605, 1124120, 1180326, 1573768, 1686180, 1967210, 2360652, 2950815, 3372360, 3934420, 4721304, 5901630, 7868840, 11803260, 23606520]

約数ペア:

[(1, 23606520), (2, 11803260), (3, 7868840), (4, 5901630), (5, 4721304), (6, 3934420), (7, 3372360), (8, 2950815), (10, 2360652), (12, 1967210), (14, 1686180), (15, 1573768), (20, 1180326), (21, 1124120), (24, 983605), (28, 843090), (30, 786884), (35, 674472), (40, 590163), (42, 562060), (56, 421545), (60, 393442), (70, 337236), (84, 281030), (105, 224824), (120, 196721), (140, 168618), (157, 150360), (168, 140515), (179, 131880), (210, 112412), (280, 84309), (314, 75180), (358, 65940), (420, 56206), (471, 50120), (537, 43960), (628, 37590), (716, 32970), (785, 30072), (840, 28103), (895, 26376), (942, 25060), (1074, 21980), (1099, 21480), (1253, 18840), (1256, 18795), (1432, 16485), (1570, 15036), (1790, 13188), (1884, 12530), (2148, 10990), (2198, 10740), (2355, 10024), (2506, 9420), (2685, 8792), (3140, 7518), (3297, 7160), (3580, 6594), (3759, 6280), (3768, 6265), (4296, 5495), (4396, 5370), (4710, 5012)]