166148640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:392

約数の個数: 288

約数和(自身を含む): 662328576

約数和(自身を除く): 496179936

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, 53, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 106, 112, 120, 126, 140, 144, 159, 160, 168, 180, 210, 212, 224, 240, 252, 265, 280, 288, 311, 315, 318, 336, 360, 371, 420, 424, 477, 480, 504, 530, 560, 622, 630, 636, 672, 720, 742, 795, 840, 848, 933, 954, 1008, 1060, 1113, 1120, 1244, 1260, 1272, 1440, 1484, 1555, 1590, 1680, 1696, 1855, 1866, 1908, 2016, 2120, 2177, 2226, 2385, 2488, 2520, 2544, 2799, 2968, 3110, 3180, 3339, 3360, 3710, 3732, 3816, 4240, 4354, 4452, 4665, 4770, 4976, 5040, 5088, 5565, 5598, 5936, 6220, 6360, 6531, 6678, 7420, 7464, 7632, 8480, 8708, 8904, 9330, 9540, 9952, 10080, 10885, 11130, 11196, 11872, 12440, 12720, 13062, 13356, 13995, 14840, 14928, 15264, 16483, 16695, 17416, 17808, 18660, 19080, 19593, 21770, 22260, 22392, 24880, 25440, 26124, 26712, 27990, 29680, 29856, 32655, 32966, 33390, 34832, 35616, 37320, 38160, 39186, 43540, 44520, 44784, 49449, 49760, 52248, 53424, 55980, 59360, 65310, 65932, 66780, 69664, 74640, 76320, 78372, 82415, 87080, 89040, 89568, 97965, 98898, 104496, 106848, 111960, 115381, 130620, 131864, 133560, 148347, 149280, 156744, 164830, 174160, 178080, 195930, 197796, 208992, 223920, 230762, 247245, 261240, 263728, 267120, 296694, 313488, 329660, 346143, 348320, 391860, 395592, 447840, 461524, 494490, 522480, 527456, 534240, 576905, 593388, 626976, 659320, 692286, 741735, 783720, 791184, 923048, 988980, 1038429, 1044960, 1153810, 1186776, 1318640, 1384572, 1483470, 1567440, 1582368, 1730715, 1846096, 1977960, 2076858, 2307620, 2373552, 2637280, 2769144, 2966940, 3134880, 3461430, 3692192, 3955920, 4153716, 4615240, 4747104, 5192145, 5538288, 5933880, 6922860, 7911840, 8307432, 9230480, 10384290, 11076576, 11867760, 13845720, 16614864, 18460960, 20768580, 23735520, 27691440, 33229728, 41537160, 55382880, 83074320, 166148640]

約数ペア:

[(1, 166148640), (2, 83074320), (3, 55382880), (4, 41537160), (5, 33229728), (6, 27691440), (7, 23735520), (8, 20768580), (9, 18460960), (10, 16614864), (12, 13845720), (14, 11867760), (15, 11076576), (16, 10384290), (18, 9230480), (20, 8307432), (21, 7911840), (24, 6922860), (28, 5933880), (30, 5538288), (32, 5192145), (35, 4747104), (36, 4615240), (40, 4153716), (42, 3955920), (45, 3692192), (48, 3461430), (53, 3134880), (56, 2966940), (60, 2769144), (63, 2637280), (70, 2373552), (72, 2307620), (80, 2076858), (84, 1977960), (90, 1846096), (96, 1730715), (105, 1582368), (106, 1567440), (112, 1483470), (120, 1384572), (126, 1318640), (140, 1186776), (144, 1153810), (159, 1044960), (160, 1038429), (168, 988980), (180, 923048), (210, 791184), (212, 783720), (224, 741735), (240, 692286), (252, 659320), (265, 626976), (280, 593388), (288, 576905), (311, 534240), (315, 527456), (318, 522480), (336, 494490), (360, 461524), (371, 447840), (420, 395592), (424, 391860), (477, 348320), (480, 346143), (504, 329660), (530, 313488), (560, 296694), (622, 267120), (630, 263728), (636, 261240), (672, 247245), (720, 230762), (742, 223920), (795, 208992), (840, 197796), (848, 195930), (933, 178080), (954, 174160), (1008, 164830), (1060, 156744), (1113, 149280), (1120, 148347), (1244, 133560), (1260, 131864), (1272, 130620), (1440, 115381), (1484, 111960), (1555, 106848), (1590, 104496), (1680, 98898), (1696, 97965), (1855, 89568), (1866, 89040), (1908, 87080), (2016, 82415), (2120, 78372), (2177, 76320), (2226, 74640), (2385, 69664), (2488, 66780), (2520, 65932), (2544, 65310), (2799, 59360), (2968, 55980), (3110, 53424), (3180, 52248), (3339, 49760), (3360, 49449), (3710, 44784), (3732, 44520), (3816, 43540), (4240, 39186), (4354, 38160), (4452, 37320), (4665, 35616), (4770, 34832), (4976, 33390), (5040, 32966), (5088, 32655), (5565, 29856), (5598, 29680), (5936, 27990), (6220, 26712), (6360, 26124), (6531, 25440), (6678, 24880), (7420, 22392), (7464, 22260), (7632, 21770), (8480, 19593), (8708, 19080), (8904, 18660), (9330, 17808), (9540, 17416), (9952, 16695), (10080, 16483), (10885, 15264), (11130, 14928), (11196, 14840), (11872, 13995), (12440, 13356), (12720, 13062)]