127910720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3359}}^1$

素因数の和:3400

約数の個数: 112

約数和(自身を含む): 368686080

約数和(自身を除く): 240775360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3359, 3808, 4760, 5440, 6718, 7616, 9520, 13436, 16795, 19040, 23513, 26872, 33590, 38080, 47026, 53744, 57103, 67180, 94052, 107488, 114206, 117565, 134360, 188104, 214976, 228412, 235130, 268720, 285515, 376208, 399721, 456824, 470260, 537440, 571030, 752416, 799442, 913648, 940520, 1074880, 1142060, 1504832, 1598884, 1827296, 1881040, 1998605, 2284120, 3197768, 3654592, 3762080, 3997210, 4568240, 6395536, 7524160, 7994420, 9136480, 12791072, 15988840, 18272960, 25582144, 31977680, 63955360, 127910720]

約数ペア:

[(1, 127910720), (2, 63955360), (4, 31977680), (5, 25582144), (7, 18272960), (8, 15988840), (10, 12791072), (14, 9136480), (16, 7994420), (17, 7524160), (20, 6395536), (28, 4568240), (32, 3997210), (34, 3762080), (35, 3654592), (40, 3197768), (56, 2284120), (64, 1998605), (68, 1881040), (70, 1827296), (80, 1598884), (85, 1504832), (112, 1142060), (119, 1074880), (136, 940520), (140, 913648), (160, 799442), (170, 752416), (224, 571030), (238, 537440), (272, 470260), (280, 456824), (320, 399721), (340, 376208), (448, 285515), (476, 268720), (544, 235130), (560, 228412), (595, 214976), (680, 188104), (952, 134360), (1088, 117565), (1120, 114206), (1190, 107488), (1360, 94052), (1904, 67180), (2240, 57103), (2380, 53744), (2720, 47026), (3359, 38080), (3808, 33590), (4760, 26872), (5440, 23513), (6718, 19040), (7616, 16795), (9520, 13436)]