237057120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{164623}}^1$

素因数の和:164644

約数の個数: 72

約数和(自身を含む): 808962336

約数和(自身を除く): 571905216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 164623, 329246, 493869, 658492, 823115, 987738, 1316984, 1481607, 1646230, 1975476, 2469345, 2633968, 2963214, 3292460, 3950952, 4938690, 5267936, 5926428, 6584920, 7408035, 7901904, 9877380, 11852856, 13169840, 14816070, 15803808, 19754760, 23705712, 26339680, 29632140, 39509520, 47411424, 59264280, 79019040, 118528560, 237057120]

約数ペア:

[(1, 237057120), (2, 118528560), (3, 79019040), (4, 59264280), (5, 47411424), (6, 39509520), (8, 29632140), (9, 26339680), (10, 23705712), (12, 19754760), (15, 15803808), (16, 14816070), (18, 13169840), (20, 11852856), (24, 9877380), (30, 7901904), (32, 7408035), (36, 6584920), (40, 5926428), (45, 5267936), (48, 4938690), (60, 3950952), (72, 3292460), (80, 2963214), (90, 2633968), (96, 2469345), (120, 1975476), (144, 1646230), (160, 1481607), (180, 1316984), (240, 987738), (288, 823115), (360, 658492), (480, 493869), (720, 329246), (1440, 164623)]