472949960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{1063}}^1$

素因数の和:1315

約数の個数: 96

約数和(自身を含む): 1244496960

約数和(自身を除く): 771547000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 227, 245, 280, 392, 454, 490, 908, 980, 1063, 1135, 1589, 1816, 1960, 2126, 2270, 3178, 4252, 4540, 5315, 6356, 7441, 7945, 8504, 9080, 10630, 11123, 12712, 14882, 15890, 21260, 22246, 29764, 31780, 37205, 42520, 44492, 52087, 55615, 59528, 63560, 74410, 88984, 104174, 111230, 148820, 208348, 222460, 241301, 260435, 297640, 416696, 444920, 482602, 520870, 965204, 1041740, 1206505, 1689107, 1930408, 2083480, 2413010, 3378214, 4826020, 6756428, 8445535, 9652040, 11823749, 13512856, 16891070, 23647498, 33782140, 47294996, 59118745, 67564280, 94589992, 118237490, 236474980, 472949960]

約数ペア:

[(1, 472949960), (2, 236474980), (4, 118237490), (5, 94589992), (7, 67564280), (8, 59118745), (10, 47294996), (14, 33782140), (20, 23647498), (28, 16891070), (35, 13512856), (40, 11823749), (49, 9652040), (56, 8445535), (70, 6756428), (98, 4826020), (140, 3378214), (196, 2413010), (227, 2083480), (245, 1930408), (280, 1689107), (392, 1206505), (454, 1041740), (490, 965204), (908, 520870), (980, 482602), (1063, 444920), (1135, 416696), (1589, 297640), (1816, 260435), (1960, 241301), (2126, 222460), (2270, 208348), (3178, 148820), (4252, 111230), (4540, 104174), (5315, 88984), (6356, 74410), (7441, 63560), (7945, 59528), (8504, 55615), (9080, 52087), (10630, 44492), (11123, 42520), (12712, 37205), (14882, 31780), (15890, 29764), (21260, 22246)]