319028748720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{120844223}}^1$

素因数の和:120844250

約数の個数: 80

約数和(自身を含む): 1078897231872

約数和(自身を除く): 759868483152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 120844223, 241688446, 362532669, 483376892, 604221115, 725065338, 966753784, 1208442230, 1329286453, 1450130676, 1812663345, 1933507568, 2416884460, 2658572906, 2900261352, 3625326690, 3987859359, 4833768920, 5317145812, 5800522704, 6646432265, 7250653380, 7975718718, 9667537840, 10634291624, 13292864530, 14501306760, 15951437436, 19939296795, 21268583248, 26585729060, 29002613520, 31902874872, 39878593590, 53171458120, 63805749744, 79757187180, 106342916240, 159514374360, 319028748720]

約数ペア:

[(1, 319028748720), (2, 159514374360), (3, 106342916240), (4, 79757187180), (5, 63805749744), (6, 53171458120), (8, 39878593590), (10, 31902874872), (11, 29002613520), (12, 26585729060), (15, 21268583248), (16, 19939296795), (20, 15951437436), (22, 14501306760), (24, 13292864530), (30, 10634291624), (33, 9667537840), (40, 7975718718), (44, 7250653380), (48, 6646432265), (55, 5800522704), (60, 5317145812), (66, 4833768920), (80, 3987859359), (88, 3625326690), (110, 2900261352), (120, 2658572906), (132, 2416884460), (165, 1933507568), (176, 1812663345), (220, 1450130676), (240, 1329286453), (264, 1208442230), (330, 966753784), (440, 725065338), (528, 604221115), (660, 483376892), (880, 362532669), (1320, 241688446), (2640, 120844223)]