65033040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8741}}^1$

素因数の和:8788

約数の個数: 80

約数和(自身を含む): 208129536

約数和(自身を除く): 143096496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 8741, 17482, 26223, 34964, 43705, 52446, 69928, 87410, 104892, 131115, 139856, 174820, 209784, 262230, 270971, 349640, 419568, 524460, 541942, 699280, 812913, 1048920, 1083884, 1354855, 1625826, 2097840, 2167768, 2709710, 3251652, 4064565, 4335536, 5419420, 6503304, 8129130, 10838840, 13006608, 16258260, 21677680, 32516520, 65033040]

約数ペア:

[(1, 65033040), (2, 32516520), (3, 21677680), (4, 16258260), (5, 13006608), (6, 10838840), (8, 8129130), (10, 6503304), (12, 5419420), (15, 4335536), (16, 4064565), (20, 3251652), (24, 2709710), (30, 2167768), (31, 2097840), (40, 1625826), (48, 1354855), (60, 1083884), (62, 1048920), (80, 812913), (93, 699280), (120, 541942), (124, 524460), (155, 419568), (186, 349640), (240, 270971), (248, 262230), (310, 209784), (372, 174820), (465, 139856), (496, 131115), (620, 104892), (744, 87410), (930, 69928), (1240, 52446), (1488, 43705), (1860, 34964), (2480, 26223), (3720, 17482), (7440, 8741)]