137747160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{382631}}^1$

素因数の和:382648

約数の個数: 48

約数和(自身を含む): 447679440

約数和(自身を除く): 309932280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 382631, 765262, 1147893, 1530524, 1913155, 2295786, 3061048, 3443679, 3826310, 4591572, 5739465, 6887358, 7652620, 9183144, 11478930, 13774716, 15305240, 17218395, 22957860, 27549432, 34436790, 45915720, 68873580, 137747160]

約数ペア:

[(1, 137747160), (2, 68873580), (3, 45915720), (4, 34436790), (5, 27549432), (6, 22957860), (8, 17218395), (9, 15305240), (10, 13774716), (12, 11478930), (15, 9183144), (18, 7652620), (20, 6887358), (24, 5739465), (30, 4591572), (36, 3826310), (40, 3443679), (45, 3061048), (60, 2295786), (72, 1913155), (90, 1530524), (120, 1147893), (180, 765262), (360, 382631)]