42450840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3187}}^1$

素因数の和:3241

約数の個数: 96

約数和(自身を含む): 141738480

約数和(自身を除く): 99287640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3187, 3330, 4440, 6374, 6660, 9561, 12748, 13320, 15935, 19122, 25496, 28683, 31870, 38244, 47805, 57366, 63740, 76488, 95610, 114732, 117919, 127480, 143415, 191220, 229464, 235838, 286830, 353757, 382440, 471676, 573660, 589595, 707514, 943352, 1061271, 1147320, 1179190, 1415028, 1768785, 2122542, 2358380, 2830056, 3537570, 4245084, 4716760, 5306355, 7075140, 8490168, 10612710, 14150280, 21225420, 42450840]

約数ペア:

[(1, 42450840), (2, 21225420), (3, 14150280), (4, 10612710), (5, 8490168), (6, 7075140), (8, 5306355), (9, 4716760), (10, 4245084), (12, 3537570), (15, 2830056), (18, 2358380), (20, 2122542), (24, 1768785), (30, 1415028), (36, 1179190), (37, 1147320), (40, 1061271), (45, 943352), (60, 707514), (72, 589595), (74, 573660), (90, 471676), (111, 382440), (120, 353757), (148, 286830), (180, 235838), (185, 229464), (222, 191220), (296, 143415), (333, 127480), (360, 117919), (370, 114732), (444, 95610), (555, 76488), (666, 63740), (740, 57366), (888, 47805), (1110, 38244), (1332, 31870), (1480, 28683), (1665, 25496), (2220, 19122), (2664, 15935), (3187, 13320), (3330, 12748), (4440, 9561), (6374, 6660)]