153916560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{30539}}^1$

素因数の和:30565

約数の個数: 120

約数和(自身を含む): 590765760

約数和(自身を除く): 436849200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 30539, 61078, 91617, 122156, 152695, 183234, 213773, 244312, 274851, 305390, 366468, 427546, 458085, 488624, 549702, 610780, 641319, 732936, 855092, 916170, 1068865, 1099404, 1221560, 1282638, 1374255, 1465872, 1710184, 1832340, 1923957, 2137730, 2198808, 2443120, 2565276, 2748510, 3206595, 3420368, 3664680, 3847914, 4275460, 4397616, 5130552, 5497020, 6413190, 7329360, 7695828, 8550920, 9619785, 10261104, 10994040, 12826380, 15391656, 17101840, 19239570, 21988080, 25652760, 30783312, 38479140, 51305520, 76958280, 153916560]

約数ペア:

[(1, 153916560), (2, 76958280), (3, 51305520), (4, 38479140), (5, 30783312), (6, 25652760), (7, 21988080), (8, 19239570), (9, 17101840), (10, 15391656), (12, 12826380), (14, 10994040), (15, 10261104), (16, 9619785), (18, 8550920), (20, 7695828), (21, 7329360), (24, 6413190), (28, 5497020), (30, 5130552), (35, 4397616), (36, 4275460), (40, 3847914), (42, 3664680), (45, 3420368), (48, 3206595), (56, 2748510), (60, 2565276), (63, 2443120), (70, 2198808), (72, 2137730), (80, 1923957), (84, 1832340), (90, 1710184), (105, 1465872), (112, 1374255), (120, 1282638), (126, 1221560), (140, 1099404), (144, 1068865), (168, 916170), (180, 855092), (210, 732936), (240, 641319), (252, 610780), (280, 549702), (315, 488624), (336, 458085), (360, 427546), (420, 366468), (504, 305390), (560, 274851), (630, 244312), (720, 213773), (840, 183234), (1008, 152695), (1260, 122156), (1680, 91617), (2520, 61078), (5040, 30539)]