310808160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16603}}^1$

素因数の和:16637

約数の個数: 144

約数和(自身を含む): 1142288784

約数和(自身を除く): 831480624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 16603, 18720, 33206, 49809, 66412, 83015, 99618, 132824, 149427, 166030, 199236, 215839, 249045, 265648, 298854, 332060, 398472, 431678, 498090, 531296, 597708, 647517, 664120, 747135, 796944, 863356, 996180, 1079195, 1195416, 1295034, 1328240, 1494270, 1593888, 1726712, 1942551, 1992360, 2158390, 2390832, 2590068, 2656480, 2988540, 3237585, 3453424, 3885102, 3984720, 4316780, 4781664, 5180136, 5977080, 6475170, 6906848, 7770204, 7969440, 8633560, 9712755, 10360272, 11954160, 12950340, 15540408, 17267120, 19425510, 20720544, 23908320, 25900680, 31080816, 34534240, 38851020, 51801360, 62161632, 77702040, 103602720, 155404080, 310808160]

約数ペア:

[(1, 310808160), (2, 155404080), (3, 103602720), (4, 77702040), (5, 62161632), (6, 51801360), (8, 38851020), (9, 34534240), (10, 31080816), (12, 25900680), (13, 23908320), (15, 20720544), (16, 19425510), (18, 17267120), (20, 15540408), (24, 12950340), (26, 11954160), (30, 10360272), (32, 9712755), (36, 8633560), (39, 7969440), (40, 7770204), (45, 6906848), (48, 6475170), (52, 5977080), (60, 5180136), (65, 4781664), (72, 4316780), (78, 3984720), (80, 3885102), (90, 3453424), (96, 3237585), (104, 2988540), (117, 2656480), (120, 2590068), (130, 2390832), (144, 2158390), (156, 1992360), (160, 1942551), (180, 1726712), (195, 1593888), (208, 1494270), (234, 1328240), (240, 1295034), (260, 1195416), (288, 1079195), (312, 996180), (360, 863356), (390, 796944), (416, 747135), (468, 664120), (480, 647517), (520, 597708), (585, 531296), (624, 498090), (720, 431678), (780, 398472), (936, 332060), (1040, 298854), (1170, 265648), (1248, 249045), (1440, 215839), (1560, 199236), (1872, 166030), (2080, 149427), (2340, 132824), (3120, 99618), (3744, 83015), (4680, 66412), (6240, 49809), (9360, 33206), (16603, 18720)]