332789220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{4657}}^1$

素因数の和:5069

約数の個数: 72

約数和(自身を含む): 1012220664

約数和(自身を除く): 679431444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 397, 794, 1191, 1588, 1985, 2382, 3573, 3970, 4657, 4764, 5955, 7146, 7940, 9314, 11910, 13971, 14292, 17865, 18628, 23285, 23820, 27942, 35730, 41913, 46570, 55884, 69855, 71460, 83826, 93140, 139710, 167652, 209565, 279420, 419130, 838260, 1848829, 3697658, 5546487, 7395316, 9244145, 11092974, 16639461, 18488290, 22185948, 27732435, 33278922, 36976580, 55464870, 66557844, 83197305, 110929740, 166394610, 332789220]

約数ペア:

[(1, 332789220), (2, 166394610), (3, 110929740), (4, 83197305), (5, 66557844), (6, 55464870), (9, 36976580), (10, 33278922), (12, 27732435), (15, 22185948), (18, 18488290), (20, 16639461), (30, 11092974), (36, 9244145), (45, 7395316), (60, 5546487), (90, 3697658), (180, 1848829), (397, 838260), (794, 419130), (1191, 279420), (1588, 209565), (1985, 167652), (2382, 139710), (3573, 93140), (3970, 83826), (4657, 71460), (4764, 69855), (5955, 55884), (7146, 46570), (7940, 41913), (9314, 35730), (11910, 27942), (13971, 23820), (14292, 23285), (17865, 18628)]