156830520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1543}}^1$

素因数の和:1586

約数の個数: 192

約数和(自身を含む): 591413760

約数和(自身を除く): 434583240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 420, 440, 462, 484, 605, 616, 660, 726, 770, 840, 847, 924, 968, 1155, 1210, 1320, 1452, 1540, 1543, 1694, 1815, 1848, 2310, 2420, 2541, 2904, 3080, 3086, 3388, 3630, 4235, 4620, 4629, 4840, 5082, 6172, 6776, 7260, 7715, 8470, 9240, 9258, 10164, 10801, 12344, 12705, 14520, 15430, 16940, 16973, 18516, 20328, 21602, 23145, 25410, 30860, 32403, 33880, 33946, 37032, 43204, 46290, 50820, 50919, 54005, 61720, 64806, 67892, 84865, 86408, 92580, 101640, 101838, 108010, 118811, 129612, 135784, 162015, 169730, 185160, 186703, 203676, 216020, 237622, 254595, 259224, 324030, 339460, 356433, 373406, 407352, 432040, 475244, 509190, 560109, 594055, 648060, 678920, 712866, 746812, 933515, 950488, 1018380, 1120218, 1188110, 1296120, 1306921, 1425732, 1493624, 1782165, 1867030, 2036760, 2240436, 2376220, 2613842, 2800545, 2851464, 3564330, 3734060, 3920763, 4480872, 4752440, 5227684, 5601090, 6534605, 7128660, 7468120, 7841526, 10455368, 11202180, 13069210, 14257320, 15683052, 19603815, 22404360, 26138420, 31366104, 39207630, 52276840, 78415260, 156830520]

約数ペア:

[(1, 156830520), (2, 78415260), (3, 52276840), (4, 39207630), (5, 31366104), (6, 26138420), (7, 22404360), (8, 19603815), (10, 15683052), (11, 14257320), (12, 13069210), (14, 11202180), (15, 10455368), (20, 7841526), (21, 7468120), (22, 7128660), (24, 6534605), (28, 5601090), (30, 5227684), (33, 4752440), (35, 4480872), (40, 3920763), (42, 3734060), (44, 3564330), (55, 2851464), (56, 2800545), (60, 2613842), (66, 2376220), (70, 2240436), (77, 2036760), (84, 1867030), (88, 1782165), (105, 1493624), (110, 1425732), (120, 1306921), (121, 1296120), (132, 1188110), (140, 1120218), (154, 1018380), (165, 950488), (168, 933515), (210, 746812), (220, 712866), (231, 678920), (242, 648060), (264, 594055), (280, 560109), (308, 509190), (330, 475244), (363, 432040), (385, 407352), (420, 373406), (440, 356433), (462, 339460), (484, 324030), (605, 259224), (616, 254595), (660, 237622), (726, 216020), (770, 203676), (840, 186703), (847, 185160), (924, 169730), (968, 162015), (1155, 135784), (1210, 129612), (1320, 118811), (1452, 108010), (1540, 101838), (1543, 101640), (1694, 92580), (1815, 86408), (1848, 84865), (2310, 67892), (2420, 64806), (2541, 61720), (2904, 54005), (3080, 50919), (3086, 50820), (3388, 46290), (3630, 43204), (4235, 37032), (4620, 33946), (4629, 33880), (4840, 32403), (5082, 30860), (6172, 25410), (6776, 23145), (7260, 21602), (7715, 20328), (8470, 18516), (9240, 16973), (9258, 16940), (10164, 15430), (10801, 14520), (12344, 12705)]