53455320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1789}}^1$

素因数の和:1889

約数の個数: 96

約数和(自身を含む): 175921200

約数和(自身を除く): 122465880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1789, 1992, 2490, 2988, 3320, 3578, 3735, 4980, 5367, 5976, 7156, 7470, 8945, 9960, 10734, 14312, 14940, 16101, 17890, 21468, 26835, 29880, 32202, 35780, 42936, 53670, 64404, 71560, 80505, 107340, 128808, 148487, 161010, 214680, 296974, 322020, 445461, 593948, 644040, 742435, 890922, 1187896, 1336383, 1484870, 1781844, 2227305, 2672766, 2969740, 3563688, 4454610, 5345532, 5939480, 6681915, 8909220, 10691064, 13363830, 17818440, 26727660, 53455320]

約数ペア:

[(1, 53455320), (2, 26727660), (3, 17818440), (4, 13363830), (5, 10691064), (6, 8909220), (8, 6681915), (9, 5939480), (10, 5345532), (12, 4454610), (15, 3563688), (18, 2969740), (20, 2672766), (24, 2227305), (30, 1781844), (36, 1484870), (40, 1336383), (45, 1187896), (60, 890922), (72, 742435), (83, 644040), (90, 593948), (120, 445461), (166, 322020), (180, 296974), (249, 214680), (332, 161010), (360, 148487), (415, 128808), (498, 107340), (664, 80505), (747, 71560), (830, 64404), (996, 53670), (1245, 42936), (1494, 35780), (1660, 32202), (1789, 29880), (1992, 26835), (2490, 21468), (2988, 17890), (3320, 16101), (3578, 14940), (3735, 14312), (4980, 10734), (5367, 9960), (5976, 8945), (7156, 7470)]