142936440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{3413}}^1$

素因数の和:3776

約数の個数: 64

約数和(自身を含む): 430164000

約数和(自身を除く): 287227560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 349, 698, 1047, 1396, 1745, 2094, 2792, 3413, 3490, 4188, 5235, 6826, 6980, 8376, 10239, 10470, 13652, 13960, 17065, 20478, 20940, 27304, 34130, 40956, 41880, 51195, 68260, 81912, 102390, 136520, 204780, 409560, 1191137, 2382274, 3573411, 4764548, 5955685, 7146822, 9529096, 11911370, 14293644, 17867055, 23822740, 28587288, 35734110, 47645480, 71468220, 142936440]

約数ペア:

[(1, 142936440), (2, 71468220), (3, 47645480), (4, 35734110), (5, 28587288), (6, 23822740), (8, 17867055), (10, 14293644), (12, 11911370), (15, 9529096), (20, 7146822), (24, 5955685), (30, 4764548), (40, 3573411), (60, 2382274), (120, 1191137), (349, 409560), (698, 204780), (1047, 136520), (1396, 102390), (1745, 81912), (2094, 68260), (2792, 51195), (3413, 41880), (3490, 40956), (4188, 34130), (5235, 27304), (6826, 20940), (6980, 20478), (8376, 17065), (10239, 13960), (10470, 13652)]