144473040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{200657}}^1$

素因数の和:200676

約数の個数: 60

約数和(自身を含む): 485191044

約数和(自身を除く): 340718004

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 200657, 401314, 601971, 802628, 1003285, 1203942, 1605256, 1805913, 2006570, 2407884, 3009855, 3210512, 3611826, 4013140, 4815768, 6019710, 7223652, 8026280, 9029565, 9631536, 12039420, 14447304, 16052560, 18059130, 24078840, 28894608, 36118260, 48157680, 72236520, 144473040]

約数ペア:

[(1, 144473040), (2, 72236520), (3, 48157680), (4, 36118260), (5, 28894608), (6, 24078840), (8, 18059130), (9, 16052560), (10, 14447304), (12, 12039420), (15, 9631536), (16, 9029565), (18, 8026280), (20, 7223652), (24, 6019710), (30, 4815768), (36, 4013140), (40, 3611826), (45, 3210512), (48, 3009855), (60, 2407884), (72, 2006570), (80, 1805913), (90, 1605256), (120, 1203942), (144, 1003285), (180, 802628), (240, 601971), (360, 401314), (720, 200657)]