1124760

素因数分解:

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

素因数の和:137

約数の個数: 128

約数和(自身を含む): 4193280

約数和(自身を除く): 3068520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 103, 104, 105, 120, 130, 140, 156, 168, 182, 195, 206, 210, 260, 273, 280, 309, 312, 364, 390, 412, 420, 455, 515, 520, 546, 618, 721, 728, 780, 824, 840, 910, 1030, 1092, 1236, 1339, 1365, 1442, 1545, 1560, 1820, 2060, 2163, 2184, 2472, 2678, 2730, 2884, 3090, 3605, 3640, 4017, 4120, 4326, 5356, 5460, 5768, 6180, 6695, 7210, 8034, 8652, 9373, 10712, 10815, 10920, 12360, 13390, 14420, 16068, 17304, 18746, 20085, 21630, 26780, 28119, 28840, 32136, 37492, 40170, 43260, 46865, 53560, 56238, 74984, 80340, 86520, 93730, 112476, 140595, 160680, 187460, 224952, 281190, 374920, 562380, 1124760]

約数ペア:

[(1, 1124760), (2, 562380), (3, 374920), (4, 281190), (5, 224952), (6, 187460), (7, 160680), (8, 140595), (10, 112476), (12, 93730), (13, 86520), (14, 80340), (15, 74984), (20, 56238), (21, 53560), (24, 46865), (26, 43260), (28, 40170), (30, 37492), (35, 32136), (39, 28840), (40, 28119), (42, 26780), (52, 21630), (56, 20085), (60, 18746), (65, 17304), (70, 16068), (78, 14420), (84, 13390), (91, 12360), (103, 10920), (104, 10815), (105, 10712), (120, 9373), (130, 8652), (140, 8034), (156, 7210), (168, 6695), (182, 6180), (195, 5768), (206, 5460), (210, 5356), (260, 4326), (273, 4120), (280, 4017), (309, 3640), (312, 3605), (364, 3090), (390, 2884), (412, 2730), (420, 2678), (455, 2472), (515, 2184), (520, 2163), (546, 2060), (618, 1820), (721, 1560), (728, 1545), (780, 1442), (824, 1365), (840, 1339), (910, 1236), (1030, 1092)]