181470960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2083}}^1$

素因数の和:2124

約数の個数: 180

約数和(自身を含む): 670201896

約数和(自身を除く): 488730936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1815, 1936, 1980, 2083, 2178, 2420, 2640, 2904, 3630, 3960, 4166, 4356, 4840, 5445, 5808, 6249, 7260, 7920, 8332, 8712, 9680, 10415, 10890, 12498, 14520, 16664, 17424, 18747, 20830, 21780, 22913, 24996, 29040, 31245, 33328, 37494, 41660, 43560, 45826, 49992, 62490, 68739, 74988, 83320, 87120, 91652, 93735, 99984, 114565, 124980, 137478, 149976, 166640, 183304, 187470, 206217, 229130, 249960, 252043, 274956, 299952, 343695, 366608, 374940, 412434, 458260, 499920, 504086, 549912, 687390, 749880, 756129, 824868, 916520, 1008172, 1031085, 1099824, 1260215, 1374780, 1499760, 1512258, 1649736, 1833040, 2016344, 2062170, 2268387, 2520430, 2749560, 3024516, 3299472, 3780645, 4032688, 4124340, 4536774, 5040860, 5499120, 6049032, 7561290, 8248680, 9073548, 10081720, 11341935, 12098064, 15122580, 16497360, 18147096, 20163440, 22683870, 30245160, 36294192, 45367740, 60490320, 90735480, 181470960]

約数ペア:

[(1, 181470960), (2, 90735480), (3, 60490320), (4, 45367740), (5, 36294192), (6, 30245160), (8, 22683870), (9, 20163440), (10, 18147096), (11, 16497360), (12, 15122580), (15, 12098064), (16, 11341935), (18, 10081720), (20, 9073548), (22, 8248680), (24, 7561290), (30, 6049032), (33, 5499120), (36, 5040860), (40, 4536774), (44, 4124340), (45, 4032688), (48, 3780645), (55, 3299472), (60, 3024516), (66, 2749560), (72, 2520430), (80, 2268387), (88, 2062170), (90, 2016344), (99, 1833040), (110, 1649736), (120, 1512258), (121, 1499760), (132, 1374780), (144, 1260215), (165, 1099824), (176, 1031085), (180, 1008172), (198, 916520), (220, 824868), (240, 756129), (242, 749880), (264, 687390), (330, 549912), (360, 504086), (363, 499920), (396, 458260), (440, 412434), (484, 374940), (495, 366608), (528, 343695), (605, 299952), (660, 274956), (720, 252043), (726, 249960), (792, 229130), (880, 206217), (968, 187470), (990, 183304), (1089, 166640), (1210, 149976), (1320, 137478), (1452, 124980), (1584, 114565), (1815, 99984), (1936, 93735), (1980, 91652), (2083, 87120), (2178, 83320), (2420, 74988), (2640, 68739), (2904, 62490), (3630, 49992), (3960, 45826), (4166, 43560), (4356, 41660), (4840, 37494), (5445, 33328), (5808, 31245), (6249, 29040), (7260, 24996), (7920, 22913), (8332, 21780), (8712, 20830), (9680, 18747), (10415, 17424), (10890, 16664), (12498, 14520)]