6228880

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{227}}^1$

素因数の和:261

約数の個数: 80

約数和(自身を含む): 16963200

約数和(自身を除く): 10734320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 227, 245, 280, 343, 392, 454, 490, 560, 686, 784, 908, 980, 1135, 1372, 1589, 1715, 1816, 1960, 2270, 2744, 3178, 3430, 3632, 3920, 4540, 5488, 6356, 6860, 7945, 9080, 11123, 12712, 13720, 15890, 18160, 22246, 25424, 27440, 31780, 44492, 55615, 63560, 77861, 88984, 111230, 127120, 155722, 177968, 222460, 311444, 389305, 444920, 622888, 778610, 889840, 1245776, 1557220, 3114440, 6228880]

約数ペア:

[(1, 6228880), (2, 3114440), (4, 1557220), (5, 1245776), (7, 889840), (8, 778610), (10, 622888), (14, 444920), (16, 389305), (20, 311444), (28, 222460), (35, 177968), (40, 155722), (49, 127120), (56, 111230), (70, 88984), (80, 77861), (98, 63560), (112, 55615), (140, 44492), (196, 31780), (227, 27440), (245, 25424), (280, 22246), (343, 18160), (392, 15890), (454, 13720), (490, 12712), (560, 11123), (686, 9080), (784, 7945), (908, 6860), (980, 6356), (1135, 5488), (1372, 4540), (1589, 3920), (1715, 3632), (1816, 3430), (1960, 3178), (2270, 2744)]