70938919440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3178267}}^1$

素因数の和:3178317

約数の個数: 120

約数和(自身を含む): 245921664768

約数和(自身を除く): 174982745328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 3178267, 6356534, 9534801, 12713068, 15891335, 19069602, 25426136, 28604403, 31782670, 38139204, 47674005, 50852272, 57208806, 63565340, 76278408, 95348010, 98526277, 114417612, 127130680, 143022015, 152556816, 190696020, 197052554, 228835224, 254261360, 286044030, 295578831, 381392040, 394105108, 457670448, 492631385, 572088060, 591157662, 762784080, 788210216, 886736493, 985262770, 1144176120, 1182315324, 1477894155, 1576420432, 1773472986, 1970525540, 2288352240, 2364630648, 2955788310, 3546945972, 3941051080, 4433682465, 4729261296, 5911576620, 7093891944, 7882102160, 8867364930, 11823153240, 14187783888, 17734729860, 23646306480, 35469459720, 70938919440]

約数ペア:

[(1, 70938919440), (2, 35469459720), (3, 23646306480), (4, 17734729860), (5, 14187783888), (6, 11823153240), (8, 8867364930), (9, 7882102160), (10, 7093891944), (12, 5911576620), (15, 4729261296), (16, 4433682465), (18, 3941051080), (20, 3546945972), (24, 2955788310), (30, 2364630648), (31, 2288352240), (36, 1970525540), (40, 1773472986), (45, 1576420432), (48, 1477894155), (60, 1182315324), (62, 1144176120), (72, 985262770), (80, 886736493), (90, 788210216), (93, 762784080), (120, 591157662), (124, 572088060), (144, 492631385), (155, 457670448), (180, 394105108), (186, 381392040), (240, 295578831), (248, 286044030), (279, 254261360), (310, 228835224), (360, 197052554), (372, 190696020), (465, 152556816), (496, 143022015), (558, 127130680), (620, 114417612), (720, 98526277), (744, 95348010), (930, 76278408), (1116, 63565340), (1240, 57208806), (1395, 50852272), (1488, 47674005), (1860, 38139204), (2232, 31782670), (2480, 28604403), (2790, 25426136), (3720, 19069602), (4464, 15891335), (5580, 12713068), (7440, 9534801), (11160, 6356534), (22320, 3178267)]