285442080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7723}}^1$

素因数の和:7759

約数の個数: 192

約数和(自身を含む): 1121154048

約数和(自身を除く): 835711968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4620, 5280, 6160, 7392, 7723, 9240, 12320, 15446, 18480, 23169, 30892, 36960, 38615, 46338, 54061, 61784, 77230, 84953, 92676, 108122, 115845, 123568, 154460, 162183, 169906, 185352, 216244, 231690, 247136, 254859, 270305, 308920, 324366, 339812, 370704, 424765, 432488, 463380, 509718, 540610, 594671, 617840, 648732, 679624, 741408, 810915, 849530, 864976, 926760, 1019436, 1081220, 1189342, 1235680, 1274295, 1297464, 1359248, 1621830, 1699060, 1729952, 1784013, 1853520, 2038872, 2162440, 2378684, 2548590, 2594928, 2718496, 2973355, 3243660, 3398120, 3568026, 3707040, 4077744, 4324880, 4757368, 5097180, 5189856, 5946710, 6487320, 6796240, 7136052, 8155488, 8649760, 8920065, 9514736, 10194360, 11893420, 12974640, 13592480, 14272104, 17840130, 19029472, 20388720, 23786840, 25949280, 28544208, 35680260, 40777440, 47573680, 57088416, 71360520, 95147360, 142721040, 285442080]

約数ペア:

[(1, 285442080), (2, 142721040), (3, 95147360), (4, 71360520), (5, 57088416), (6, 47573680), (7, 40777440), (8, 35680260), (10, 28544208), (11, 25949280), (12, 23786840), (14, 20388720), (15, 19029472), (16, 17840130), (20, 14272104), (21, 13592480), (22, 12974640), (24, 11893420), (28, 10194360), (30, 9514736), (32, 8920065), (33, 8649760), (35, 8155488), (40, 7136052), (42, 6796240), (44, 6487320), (48, 5946710), (55, 5189856), (56, 5097180), (60, 4757368), (66, 4324880), (70, 4077744), (77, 3707040), (80, 3568026), (84, 3398120), (88, 3243660), (96, 2973355), (105, 2718496), (110, 2594928), (112, 2548590), (120, 2378684), (132, 2162440), (140, 2038872), (154, 1853520), (160, 1784013), (165, 1729952), (168, 1699060), (176, 1621830), (210, 1359248), (220, 1297464), (224, 1274295), (231, 1235680), (240, 1189342), (264, 1081220), (280, 1019436), (308, 926760), (330, 864976), (336, 849530), (352, 810915), (385, 741408), (420, 679624), (440, 648732), (462, 617840), (480, 594671), (528, 540610), (560, 509718), (616, 463380), (660, 432488), (672, 424765), (770, 370704), (840, 339812), (880, 324366), (924, 308920), (1056, 270305), (1120, 254859), (1155, 247136), (1232, 231690), (1320, 216244), (1540, 185352), (1680, 169906), (1760, 162183), (1848, 154460), (2310, 123568), (2464, 115845), (2640, 108122), (3080, 92676), (3360, 84953), (3696, 77230), (4620, 61784), (5280, 54061), (6160, 46338), (7392, 38615), (7723, 36960), (9240, 30892), (12320, 23169), (15446, 18480)]