54666420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:717

約数の個数: 96

約数和(自身を含む): 163430400

約数和(自身を除く): 108763980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 79, 95, 114, 158, 190, 228, 237, 285, 316, 380, 395, 474, 570, 607, 790, 948, 1140, 1185, 1214, 1501, 1580, 1821, 2370, 2428, 3002, 3035, 3642, 4503, 4740, 6004, 6070, 7284, 7505, 9006, 9105, 11533, 12140, 15010, 18012, 18210, 22515, 23066, 30020, 34599, 36420, 45030, 46132, 47953, 57665, 69198, 90060, 95906, 115330, 138396, 143859, 172995, 191812, 230660, 239765, 287718, 345990, 479530, 575436, 691980, 719295, 911107, 959060, 1438590, 1822214, 2733321, 2877180, 3644428, 4555535, 5466642, 9111070, 10933284, 13666605, 18222140, 27333210, 54666420]

約数ペア:

[(1, 54666420), (2, 27333210), (3, 18222140), (4, 13666605), (5, 10933284), (6, 9111070), (10, 5466642), (12, 4555535), (15, 3644428), (19, 2877180), (20, 2733321), (30, 1822214), (38, 1438590), (57, 959060), (60, 911107), (76, 719295), (79, 691980), (95, 575436), (114, 479530), (158, 345990), (190, 287718), (228, 239765), (237, 230660), (285, 191812), (316, 172995), (380, 143859), (395, 138396), (474, 115330), (570, 95906), (607, 90060), (790, 69198), (948, 57665), (1140, 47953), (1185, 46132), (1214, 45030), (1501, 36420), (1580, 34599), (1821, 30020), (2370, 23066), (2428, 22515), (3002, 18210), (3035, 18012), (3642, 15010), (4503, 12140), (4740, 11533), (6004, 9105), (6070, 9006), (7284, 7505)]