214221360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{2393}}^1$

素因数の和:2782

約数の個数: 80

約数和(自身を含む): 666144864

約数和(自身を除く): 451923504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 373, 746, 1119, 1492, 1865, 2238, 2393, 2984, 3730, 4476, 4786, 5595, 5968, 7179, 7460, 8952, 9572, 11190, 11965, 14358, 14920, 17904, 19144, 22380, 23930, 28716, 29840, 35895, 38288, 44760, 47860, 57432, 71790, 89520, 95720, 114864, 143580, 191440, 287160, 574320, 892589, 1785178, 2677767, 3570356, 4462945, 5355534, 7140712, 8925890, 10711068, 13388835, 14281424, 17851780, 21422136, 26777670, 35703560, 42844272, 53555340, 71407120, 107110680, 214221360]

約数ペア:

[(1, 214221360), (2, 107110680), (3, 71407120), (4, 53555340), (5, 42844272), (6, 35703560), (8, 26777670), (10, 21422136), (12, 17851780), (15, 14281424), (16, 13388835), (20, 10711068), (24, 8925890), (30, 7140712), (40, 5355534), (48, 4462945), (60, 3570356), (80, 2677767), (120, 1785178), (240, 892589), (373, 574320), (746, 287160), (1119, 191440), (1492, 143580), (1865, 114864), (2238, 95720), (2393, 89520), (2984, 71790), (3730, 57432), (4476, 47860), (4786, 44760), (5595, 38288), (5968, 35895), (7179, 29840), (7460, 28716), (8952, 23930), (9572, 22380), (11190, 19144), (11965, 17904), (14358, 14920)]