23792520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 128

約数和(自身を含む): 76982400

約数和(自身を除く): 53189880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 107, 109, 120, 136, 170, 204, 214, 218, 255, 321, 327, 340, 408, 428, 436, 510, 535, 545, 642, 654, 680, 856, 872, 1020, 1070, 1090, 1284, 1308, 1605, 1635, 1819, 1853, 2040, 2140, 2180, 2568, 2616, 3210, 3270, 3638, 3706, 4280, 4360, 5457, 5559, 6420, 6540, 7276, 7412, 9095, 9265, 10914, 11118, 11663, 12840, 13080, 14552, 14824, 18190, 18530, 21828, 22236, 23326, 27285, 27795, 34989, 36380, 37060, 43656, 44472, 46652, 54570, 55590, 58315, 69978, 72760, 74120, 93304, 109140, 111180, 116630, 139956, 174945, 198271, 218280, 222360, 233260, 279912, 349890, 396542, 466520, 594813, 699780, 793084, 991355, 1189626, 1399560, 1586168, 1982710, 2379252, 2974065, 3965420, 4758504, 5948130, 7930840, 11896260, 23792520]

約数ペア:

[(1, 23792520), (2, 11896260), (3, 7930840), (4, 5948130), (5, 4758504), (6, 3965420), (8, 2974065), (10, 2379252), (12, 1982710), (15, 1586168), (17, 1399560), (20, 1189626), (24, 991355), (30, 793084), (34, 699780), (40, 594813), (51, 466520), (60, 396542), (68, 349890), (85, 279912), (102, 233260), (107, 222360), (109, 218280), (120, 198271), (136, 174945), (170, 139956), (204, 116630), (214, 111180), (218, 109140), (255, 93304), (321, 74120), (327, 72760), (340, 69978), (408, 58315), (428, 55590), (436, 54570), (510, 46652), (535, 44472), (545, 43656), (642, 37060), (654, 36380), (680, 34989), (856, 27795), (872, 27285), (1020, 23326), (1070, 22236), (1090, 21828), (1284, 18530), (1308, 18190), (1605, 14824), (1635, 14552), (1819, 13080), (1853, 12840), (2040, 11663), (2140, 11118), (2180, 10914), (2568, 9265), (2616, 9095), (3210, 7412), (3270, 7276), (3638, 6540), (3706, 6420), (4280, 5559), (4360, 5457)]