43020880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4519}}^1$

素因数の和:4556

約数の個数: 80

約数和(自身を含む): 121063680

約数和(自身を除く): 78042800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4519, 4760, 9038, 9520, 18076, 22595, 31633, 36152, 45190, 63266, 72304, 76823, 90380, 126532, 153646, 158165, 180760, 253064, 307292, 316330, 361520, 384115, 506128, 537761, 614584, 632660, 768230, 1075522, 1229168, 1265320, 1536460, 2151044, 2530640, 2688805, 3072920, 4302088, 5377610, 6145840, 8604176, 10755220, 21510440, 43020880]

約数ペア:

[(1, 43020880), (2, 21510440), (4, 10755220), (5, 8604176), (7, 6145840), (8, 5377610), (10, 4302088), (14, 3072920), (16, 2688805), (17, 2530640), (20, 2151044), (28, 1536460), (34, 1265320), (35, 1229168), (40, 1075522), (56, 768230), (68, 632660), (70, 614584), (80, 537761), (85, 506128), (112, 384115), (119, 361520), (136, 316330), (140, 307292), (170, 253064), (238, 180760), (272, 158165), (280, 153646), (340, 126532), (476, 90380), (560, 76823), (595, 72304), (680, 63266), (952, 45190), (1190, 36152), (1360, 31633), (1904, 22595), (2380, 18076), (4519, 9520), (4760, 9038)]