562380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 1956864

約数和(自身を除く): 1394484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 103, 105, 130, 140, 156, 182, 195, 206, 210, 260, 273, 309, 364, 390, 412, 420, 455, 515, 546, 618, 721, 780, 910, 1030, 1092, 1236, 1339, 1365, 1442, 1545, 1820, 2060, 2163, 2678, 2730, 2884, 3090, 3605, 4017, 4326, 5356, 5460, 6180, 6695, 7210, 8034, 8652, 9373, 10815, 13390, 14420, 16068, 18746, 20085, 21630, 26780, 28119, 37492, 40170, 43260, 46865, 56238, 80340, 93730, 112476, 140595, 187460, 281190, 562380]

約数ペア:

[(1, 562380), (2, 281190), (3, 187460), (4, 140595), (5, 112476), (6, 93730), (7, 80340), (10, 56238), (12, 46865), (13, 43260), (14, 40170), (15, 37492), (20, 28119), (21, 26780), (26, 21630), (28, 20085), (30, 18746), (35, 16068), (39, 14420), (42, 13390), (52, 10815), (60, 9373), (65, 8652), (70, 8034), (78, 7210), (84, 6695), (91, 6180), (103, 5460), (105, 5356), (130, 4326), (140, 4017), (156, 3605), (182, 3090), (195, 2884), (206, 2730), (210, 2678), (260, 2163), (273, 2060), (309, 1820), (364, 1545), (390, 1442), (412, 1365), (420, 1339), (455, 1236), (515, 1092), (546, 1030), (618, 910), (721, 780)]