4436320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 12737088

約数和(自身を除く): 8300768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 233, 238, 272, 280, 340, 466, 476, 544, 560, 595, 680, 932, 952, 1120, 1165, 1190, 1360, 1631, 1864, 1904, 2330, 2380, 2720, 3262, 3728, 3808, 3961, 4660, 4760, 6524, 7456, 7922, 8155, 9320, 9520, 13048, 15844, 16310, 18640, 19040, 19805, 26096, 27727, 31688, 32620, 37280, 39610, 52192, 55454, 63376, 65240, 79220, 110908, 126752, 130480, 138635, 158440, 221816, 260960, 277270, 316880, 443632, 554540, 633760, 887264, 1109080, 2218160, 4436320]

約数ペア:

[(1, 4436320), (2, 2218160), (4, 1109080), (5, 887264), (7, 633760), (8, 554540), (10, 443632), (14, 316880), (16, 277270), (17, 260960), (20, 221816), (28, 158440), (32, 138635), (34, 130480), (35, 126752), (40, 110908), (56, 79220), (68, 65240), (70, 63376), (80, 55454), (85, 52192), (112, 39610), (119, 37280), (136, 32620), (140, 31688), (160, 27727), (170, 26096), (224, 19805), (233, 19040), (238, 18640), (272, 16310), (280, 15844), (340, 13048), (466, 9520), (476, 9320), (544, 8155), (560, 7922), (595, 7456), (680, 6524), (932, 4760), (952, 4660), (1120, 3961), (1165, 3808), (1190, 3728), (1360, 3262), (1631, 2720), (1864, 2380), (1904, 2330)]