130430440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24517}}^1$

素因数の和:24554

約数の個数: 64

約数和(自身を含む): 353059200

約数和(自身を除く): 222628760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 24517, 49034, 98068, 122585, 171619, 196136, 245170, 343238, 465823, 490340, 686476, 858095, 931646, 980680, 1372952, 1716190, 1863292, 2329115, 3260761, 3432380, 3726584, 4658230, 6521522, 6864760, 9316460, 13043044, 16303805, 18632920, 26086088, 32607610, 65215220, 130430440]

約数ペア:

[(1, 130430440), (2, 65215220), (4, 32607610), (5, 26086088), (7, 18632920), (8, 16303805), (10, 13043044), (14, 9316460), (19, 6864760), (20, 6521522), (28, 4658230), (35, 3726584), (38, 3432380), (40, 3260761), (56, 2329115), (70, 1863292), (76, 1716190), (95, 1372952), (133, 980680), (140, 931646), (152, 858095), (190, 686476), (266, 490340), (280, 465823), (380, 343238), (532, 245170), (665, 196136), (760, 171619), (1064, 122585), (1330, 98068), (2660, 49034), (5320, 24517)]