240466080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2543}}^1$

素因数の和:2758

約数の個数: 96

約数和(自身を含む): 761612544

約数和(自身を除く): 521146464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 197, 240, 394, 480, 591, 788, 985, 1182, 1576, 1970, 2364, 2543, 2955, 3152, 3940, 4728, 5086, 5910, 6304, 7629, 7880, 9456, 10172, 11820, 12715, 15258, 15760, 18912, 20344, 23640, 25430, 30516, 31520, 38145, 40688, 47280, 50860, 61032, 76290, 81376, 94560, 101720, 122064, 152580, 203440, 244128, 305160, 406880, 500971, 610320, 1001942, 1220640, 1502913, 2003884, 2504855, 3005826, 4007768, 5009710, 6011652, 7514565, 8015536, 10019420, 12023304, 15029130, 16031072, 20038840, 24046608, 30058260, 40077680, 48093216, 60116520, 80155360, 120233040, 240466080]

約数ペア:

[(1, 240466080), (2, 120233040), (3, 80155360), (4, 60116520), (5, 48093216), (6, 40077680), (8, 30058260), (10, 24046608), (12, 20038840), (15, 16031072), (16, 15029130), (20, 12023304), (24, 10019420), (30, 8015536), (32, 7514565), (40, 6011652), (48, 5009710), (60, 4007768), (80, 3005826), (96, 2504855), (120, 2003884), (160, 1502913), (197, 1220640), (240, 1001942), (394, 610320), (480, 500971), (591, 406880), (788, 305160), (985, 244128), (1182, 203440), (1576, 152580), (1970, 122064), (2364, 101720), (2543, 94560), (2955, 81376), (3152, 76290), (3940, 61032), (4728, 50860), (5086, 47280), (5910, 40688), (6304, 38145), (7629, 31520), (7880, 30516), (9456, 25430), (10172, 23640), (11820, 20344), (12715, 18912), (15258, 15760)]