162726480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:498

約数の個数: 240

約数和(自身を含む): 633709440

約数和(自身を除く): 470982960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 83, 84, 90, 105, 112, 120, 126, 140, 144, 166, 168, 180, 210, 240, 249, 252, 280, 315, 332, 336, 360, 389, 415, 420, 498, 504, 560, 581, 630, 664, 720, 747, 778, 830, 840, 996, 1008, 1162, 1167, 1245, 1260, 1328, 1494, 1556, 1660, 1680, 1743, 1945, 1992, 2324, 2334, 2490, 2520, 2723, 2905, 2988, 3112, 3320, 3486, 3501, 3735, 3890, 3984, 4648, 4668, 4980, 5040, 5229, 5446, 5810, 5835, 5976, 6224, 6640, 6972, 7002, 7470, 7780, 8169, 8715, 9296, 9336, 9960, 10458, 10892, 11620, 11670, 11952, 13615, 13944, 14004, 14940, 15560, 16338, 17430, 17505, 18672, 19920, 20916, 21784, 23240, 23340, 24507, 26145, 27230, 27888, 28008, 29880, 31120, 32287, 32676, 34860, 35010, 40845, 41832, 43568, 46480, 46680, 49014, 52290, 54460, 56016, 59760, 64574, 65352, 69720, 70020, 81690, 83664, 93360, 96861, 98028, 104580, 108920, 122535, 129148, 130704, 139440, 140040, 161435, 163380, 193722, 196056, 209160, 217840, 226009, 245070, 258296, 280080, 290583, 322870, 326760, 387444, 392112, 418320, 452018, 484305, 490140, 516592, 581166, 645740, 653520, 678027, 774888, 904036, 968610, 980280, 1130045, 1162332, 1291480, 1356054, 1452915, 1549776, 1808072, 1937220, 1960560, 2034081, 2260090, 2324664, 2582960, 2712108, 2905830, 3390135, 3616144, 3874440, 4068162, 4520180, 4649328, 5424216, 5811660, 6780270, 7748880, 8136324, 9040360, 10170405, 10848432, 11623320, 13560540, 16272648, 18080720, 20340810, 23246640, 27121080, 32545296, 40681620, 54242160, 81363240, 162726480]

約数ペア:

[(1, 162726480), (2, 81363240), (3, 54242160), (4, 40681620), (5, 32545296), (6, 27121080), (7, 23246640), (8, 20340810), (9, 18080720), (10, 16272648), (12, 13560540), (14, 11623320), (15, 10848432), (16, 10170405), (18, 9040360), (20, 8136324), (21, 7748880), (24, 6780270), (28, 5811660), (30, 5424216), (35, 4649328), (36, 4520180), (40, 4068162), (42, 3874440), (45, 3616144), (48, 3390135), (56, 2905830), (60, 2712108), (63, 2582960), (70, 2324664), (72, 2260090), (80, 2034081), (83, 1960560), (84, 1937220), (90, 1808072), (105, 1549776), (112, 1452915), (120, 1356054), (126, 1291480), (140, 1162332), (144, 1130045), (166, 980280), (168, 968610), (180, 904036), (210, 774888), (240, 678027), (249, 653520), (252, 645740), (280, 581166), (315, 516592), (332, 490140), (336, 484305), (360, 452018), (389, 418320), (415, 392112), (420, 387444), (498, 326760), (504, 322870), (560, 290583), (581, 280080), (630, 258296), (664, 245070), (720, 226009), (747, 217840), (778, 209160), (830, 196056), (840, 193722), (996, 163380), (1008, 161435), (1162, 140040), (1167, 139440), (1245, 130704), (1260, 129148), (1328, 122535), (1494, 108920), (1556, 104580), (1660, 98028), (1680, 96861), (1743, 93360), (1945, 83664), (1992, 81690), (2324, 70020), (2334, 69720), (2490, 65352), (2520, 64574), (2723, 59760), (2905, 56016), (2988, 54460), (3112, 52290), (3320, 49014), (3486, 46680), (3501, 46480), (3735, 43568), (3890, 41832), (3984, 40845), (4648, 35010), (4668, 34860), (4980, 32676), (5040, 32287), (5229, 31120), (5446, 29880), (5810, 28008), (5835, 27888), (5976, 27230), (6224, 26145), (6640, 24507), (6972, 23340), (7002, 23240), (7470, 21784), (7780, 20916), (8169, 19920), (8715, 18672), (9296, 17505), (9336, 17430), (9960, 16338), (10458, 15560), (10892, 14940), (11620, 14004), (11670, 13944), (11952, 13615)]