72236520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{200657}}^1$

素因数の和:200674

約数の個数: 48

約数和(自身を含む): 234769860

約数和(自身を除く): 162533340

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, 200657, 401314, 601971, 802628, 1003285, 1203942, 1605256, 1805913, 2006570, 2407884, 3009855, 3611826, 4013140, 4815768, 6019710, 7223652, 8026280, 9029565, 12039420, 14447304, 18059130, 24078840, 36118260, 72236520]

約数ペア:

[(1, 72236520), (2, 36118260), (3, 24078840), (4, 18059130), (5, 14447304), (6, 12039420), (8, 9029565), (9, 8026280), (10, 7223652), (12, 6019710), (15, 4815768), (18, 4013140), (20, 3611826), (24, 3009855), (30, 2407884), (36, 2006570), (40, 1805913), (45, 1605256), (60, 1203942), (72, 1003285), (90, 802628), (120, 601971), (180, 401314), (360, 200657)]