30764160

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{109}}^1$

素因数の和:148

約数の個数: 288

約数和(自身を含む): 124710300

約数和(自身を除く): 93946140

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, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 109, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 218, 224, 240, 245, 252, 280, 288, 294, 315, 320, 327, 336, 360, 384, 392, 420, 436, 441, 448, 480, 490, 504, 545, 560, 576, 588, 630, 640, 654, 672, 720, 735, 763, 784, 840, 872, 882, 896, 960, 980, 981, 1008, 1090, 1120, 1152, 1176, 1260, 1308, 1344, 1440, 1470, 1526, 1568, 1635, 1680, 1744, 1764, 1920, 1960, 1962, 2016, 2180, 2205, 2240, 2289, 2352, 2520, 2616, 2688, 2880, 2940, 3052, 3136, 3270, 3360, 3488, 3528, 3815, 3920, 3924, 4032, 4360, 4410, 4480, 4578, 4704, 4905, 5040, 5232, 5341, 5760, 5880, 6104, 6272, 6540, 6720, 6867, 6976, 7056, 7630, 7840, 7848, 8064, 8720, 8820, 9156, 9408, 9810, 10080, 10464, 10682, 11445, 11760, 12208, 13080, 13440, 13734, 13952, 14112, 15260, 15680, 15696, 16023, 17440, 17640, 18312, 18816, 19620, 20160, 20928, 21364, 22890, 23520, 24416, 26160, 26705, 27468, 28224, 30520, 31360, 31392, 32046, 34335, 34880, 35280, 36624, 39240, 40320, 41856, 42728, 45780, 47040, 48069, 48832, 52320, 53410, 54936, 56448, 61040, 62784, 64092, 68670, 69760, 70560, 73248, 78480, 80115, 85456, 91560, 94080, 96138, 97664, 104640, 106820, 109872, 122080, 125568, 128184, 137340, 141120, 146496, 156960, 160230, 170912, 183120, 192276, 209280, 213640, 219744, 240345, 244160, 256368, 274680, 282240, 292992, 313920, 320460, 341824, 366240, 384552, 427280, 439488, 480690, 488320, 512736, 549360, 627840, 640920, 683648, 732480, 769104, 854560, 878976, 961380, 1025472, 1098720, 1281840, 1464960, 1538208, 1709120, 1922760, 2050944, 2197440, 2563680, 3076416, 3418240, 3845520, 4394880, 5127360, 6152832, 7691040, 10254720, 15382080, 30764160]

約数ペア:

[(1, 30764160), (2, 15382080), (3, 10254720), (4, 7691040), (5, 6152832), (6, 5127360), (7, 4394880), (8, 3845520), (9, 3418240), (10, 3076416), (12, 2563680), (14, 2197440), (15, 2050944), (16, 1922760), (18, 1709120), (20, 1538208), (21, 1464960), (24, 1281840), (28, 1098720), (30, 1025472), (32, 961380), (35, 878976), (36, 854560), (40, 769104), (42, 732480), (45, 683648), (48, 640920), (49, 627840), (56, 549360), (60, 512736), (63, 488320), (64, 480690), (70, 439488), (72, 427280), (80, 384552), (84, 366240), (90, 341824), (96, 320460), (98, 313920), (105, 292992), (109, 282240), (112, 274680), (120, 256368), (126, 244160), (128, 240345), (140, 219744), (144, 213640), (147, 209280), (160, 192276), (168, 183120), (180, 170912), (192, 160230), (196, 156960), (210, 146496), (218, 141120), (224, 137340), (240, 128184), (245, 125568), (252, 122080), (280, 109872), (288, 106820), (294, 104640), (315, 97664), (320, 96138), (327, 94080), (336, 91560), (360, 85456), (384, 80115), (392, 78480), (420, 73248), (436, 70560), (441, 69760), (448, 68670), (480, 64092), (490, 62784), (504, 61040), (545, 56448), (560, 54936), (576, 53410), (588, 52320), (630, 48832), (640, 48069), (654, 47040), (672, 45780), (720, 42728), (735, 41856), (763, 40320), (784, 39240), (840, 36624), (872, 35280), (882, 34880), (896, 34335), (960, 32046), (980, 31392), (981, 31360), (1008, 30520), (1090, 28224), (1120, 27468), (1152, 26705), (1176, 26160), (1260, 24416), (1308, 23520), (1344, 22890), (1440, 21364), (1470, 20928), (1526, 20160), (1568, 19620), (1635, 18816), (1680, 18312), (1744, 17640), (1764, 17440), (1920, 16023), (1960, 15696), (1962, 15680), (2016, 15260), (2180, 14112), (2205, 13952), (2240, 13734), (2289, 13440), (2352, 13080), (2520, 12208), (2616, 11760), (2688, 11445), (2880, 10682), (2940, 10464), (3052, 10080), (3136, 9810), (3270, 9408), (3360, 9156), (3488, 8820), (3528, 8720), (3815, 8064), (3920, 7848), (3924, 7840), (4032, 7630), (4360, 7056), (4410, 6976), (4480, 6867), (4578, 6720), (4704, 6540), (4905, 6272), (5040, 6104), (5232, 5880), (5341, 5760)]