307833120

素因数分解:

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

素因数の和:30567

約数の個数: 144

約数和(自身を含む): 1200588480

約数和(自身を除く): 892755360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 30539, 61078, 91617, 122156, 152695, 183234, 213773, 244312, 274851, 305390, 366468, 427546, 458085, 488624, 549702, 610780, 641319, 732936, 855092, 916170, 977248, 1068865, 1099404, 1221560, 1282638, 1374255, 1465872, 1710184, 1832340, 1923957, 2137730, 2198808, 2443120, 2565276, 2748510, 2931744, 3206595, 3420368, 3664680, 3847914, 4275460, 4397616, 4886240, 5130552, 5497020, 6413190, 6840736, 7329360, 7695828, 8550920, 8795232, 9619785, 10261104, 10994040, 12826380, 14658720, 15391656, 17101840, 19239570, 20522208, 21988080, 25652760, 30783312, 34203680, 38479140, 43976160, 51305520, 61566624, 76958280, 102611040, 153916560, 307833120]

約数ペア:

[(1, 307833120), (2, 153916560), (3, 102611040), (4, 76958280), (5, 61566624), (6, 51305520), (7, 43976160), (8, 38479140), (9, 34203680), (10, 30783312), (12, 25652760), (14, 21988080), (15, 20522208), (16, 19239570), (18, 17101840), (20, 15391656), (21, 14658720), (24, 12826380), (28, 10994040), (30, 10261104), (32, 9619785), (35, 8795232), (36, 8550920), (40, 7695828), (42, 7329360), (45, 6840736), (48, 6413190), (56, 5497020), (60, 5130552), (63, 4886240), (70, 4397616), (72, 4275460), (80, 3847914), (84, 3664680), (90, 3420368), (96, 3206595), (105, 2931744), (112, 2748510), (120, 2565276), (126, 2443120), (140, 2198808), (144, 2137730), (160, 1923957), (168, 1832340), (180, 1710184), (210, 1465872), (224, 1374255), (240, 1282638), (252, 1221560), (280, 1099404), (288, 1068865), (315, 977248), (336, 916170), (360, 855092), (420, 732936), (480, 641319), (504, 610780), (560, 549702), (630, 488624), (672, 458085), (720, 427546), (840, 366468), (1008, 305390), (1120, 274851), (1260, 244312), (1440, 213773), (1680, 183234), (2016, 152695), (2520, 122156), (3360, 91617), (5040, 61078), (10080, 30539)]