22399560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1447}}^1$

素因数の和:1507

約数の個数: 96

約数和(自身を含む): 74543040

約数和(自身を除く): 52143480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1447, 1548, 1720, 1935, 2580, 2894, 3096, 3870, 4341, 5160, 5788, 7235, 7740, 8682, 11576, 13023, 14470, 15480, 17364, 21705, 26046, 28940, 34728, 43410, 52092, 57880, 62221, 65115, 86820, 104184, 124442, 130230, 173640, 186663, 248884, 260460, 311105, 373326, 497768, 520920, 559989, 622210, 746652, 933315, 1119978, 1244420, 1493304, 1866630, 2239956, 2488840, 2799945, 3733260, 4479912, 5599890, 7466520, 11199780, 22399560]

約数ペア:

[(1, 22399560), (2, 11199780), (3, 7466520), (4, 5599890), (5, 4479912), (6, 3733260), (8, 2799945), (9, 2488840), (10, 2239956), (12, 1866630), (15, 1493304), (18, 1244420), (20, 1119978), (24, 933315), (30, 746652), (36, 622210), (40, 559989), (43, 520920), (45, 497768), (60, 373326), (72, 311105), (86, 260460), (90, 248884), (120, 186663), (129, 173640), (172, 130230), (180, 124442), (215, 104184), (258, 86820), (344, 65115), (360, 62221), (387, 57880), (430, 52092), (516, 43410), (645, 34728), (774, 28940), (860, 26046), (1032, 21705), (1290, 17364), (1447, 15480), (1548, 14470), (1720, 13023), (1935, 11576), (2580, 8682), (2894, 7740), (3096, 7235), (3870, 5788), (4341, 5160)]