6753040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:440

約数の個数: 80

約数和(自身を含む): 18570240

約数和(自身を除く): 11817200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 389, 434, 496, 560, 620, 778, 868, 1085, 1240, 1556, 1736, 1945, 2170, 2480, 2723, 3112, 3472, 3890, 4340, 5446, 6224, 7780, 8680, 10892, 12059, 13615, 15560, 17360, 21784, 24118, 27230, 31120, 43568, 48236, 54460, 60295, 84413, 96472, 108920, 120590, 168826, 192944, 217840, 241180, 337652, 422065, 482360, 675304, 844130, 964720, 1350608, 1688260, 3376520, 6753040]

約数ペア:

[(1, 6753040), (2, 3376520), (4, 1688260), (5, 1350608), (7, 964720), (8, 844130), (10, 675304), (14, 482360), (16, 422065), (20, 337652), (28, 241180), (31, 217840), (35, 192944), (40, 168826), (56, 120590), (62, 108920), (70, 96472), (80, 84413), (112, 60295), (124, 54460), (140, 48236), (155, 43568), (217, 31120), (248, 27230), (280, 24118), (310, 21784), (389, 17360), (434, 15560), (496, 13615), (560, 12059), (620, 10892), (778, 8680), (868, 7780), (1085, 6224), (1240, 5446), (1556, 4340), (1736, 3890), (1945, 3472), (2170, 3112), (2480, 2723)]