2754072240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{11941}}^1$

素因数の和:12019

約数の個数: 120

約数和(自身を含む): 8822654064

約数和(自身を除く): 6068581824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 961, 1240, 1488, 1860, 1922, 2480, 2883, 3720, 3844, 4805, 5766, 7440, 7688, 9610, 11532, 11941, 14415, 15376, 19220, 23064, 23882, 28830, 35823, 38440, 46128, 47764, 57660, 59705, 71646, 76880, 95528, 115320, 119410, 143292, 179115, 191056, 230640, 238820, 286584, 358230, 370171, 477640, 573168, 716460, 740342, 955280, 1110513, 1432920, 1480684, 1850855, 2221026, 2865840, 2961368, 3701710, 4442052, 5552565, 5922736, 7403420, 8884104, 11105130, 11475301, 14806840, 17768208, 22210260, 22950602, 29613680, 34425903, 44420520, 45901204, 57376505, 68851806, 88841040, 91802408, 114753010, 137703612, 172129515, 183604816, 229506020, 275407224, 344259030, 459012040, 550814448, 688518060, 918024080, 1377036120, 2754072240]

約数ペア:

[(1, 2754072240), (2, 1377036120), (3, 918024080), (4, 688518060), (5, 550814448), (6, 459012040), (8, 344259030), (10, 275407224), (12, 229506020), (15, 183604816), (16, 172129515), (20, 137703612), (24, 114753010), (30, 91802408), (31, 88841040), (40, 68851806), (48, 57376505), (60, 45901204), (62, 44420520), (80, 34425903), (93, 29613680), (120, 22950602), (124, 22210260), (155, 17768208), (186, 14806840), (240, 11475301), (248, 11105130), (310, 8884104), (372, 7403420), (465, 5922736), (496, 5552565), (620, 4442052), (744, 3701710), (930, 2961368), (961, 2865840), (1240, 2221026), (1488, 1850855), (1860, 1480684), (1922, 1432920), (2480, 1110513), (2883, 955280), (3720, 740342), (3844, 716460), (4805, 573168), (5766, 477640), (7440, 370171), (7688, 358230), (9610, 286584), (11532, 238820), (11941, 230640), (14415, 191056), (15376, 179115), (19220, 143292), (23064, 119410), (23882, 115320), (28830, 95528), (35823, 76880), (38440, 71646), (46128, 59705), (47764, 57660)]