226867920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30493}}^1$

素因数の和:30540

約数の個数: 80

約数和(自身を含む): 726001152

約数和(自身を除く): 499133232

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, 1240, 1488, 1860, 2480, 3720, 7440, 30493, 60986, 91479, 121972, 152465, 182958, 243944, 304930, 365916, 457395, 487888, 609860, 731832, 914790, 945283, 1219720, 1463664, 1829580, 1890566, 2439440, 2835849, 3659160, 3781132, 4726415, 5671698, 7318320, 7562264, 9452830, 11343396, 14179245, 15124528, 18905660, 22686792, 28358490, 37811320, 45373584, 56716980, 75622640, 113433960, 226867920]

約数ペア:

[(1, 226867920), (2, 113433960), (3, 75622640), (4, 56716980), (5, 45373584), (6, 37811320), (8, 28358490), (10, 22686792), (12, 18905660), (15, 15124528), (16, 14179245), (20, 11343396), (24, 9452830), (30, 7562264), (31, 7318320), (40, 5671698), (48, 4726415), (60, 3781132), (62, 3659160), (80, 2835849), (93, 2439440), (120, 1890566), (124, 1829580), (155, 1463664), (186, 1219720), (240, 945283), (248, 914790), (310, 731832), (372, 609860), (465, 487888), (496, 457395), (620, 365916), (744, 304930), (930, 243944), (1240, 182958), (1488, 152465), (1860, 121972), (2480, 91479), (3720, 60986), (7440, 30493)]