234678080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8059}}^1$

素因数の和:8096

約数の個数: 112

約数和(自身を含む): 687872640

約数和(自身を除く): 453194560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7280, 8059, 14560, 16118, 29120, 32236, 40295, 56413, 64472, 80590, 104767, 112826, 128944, 161180, 209534, 225652, 257888, 282065, 322360, 419068, 451304, 515776, 523835, 564130, 644720, 733369, 838136, 902608, 1047670, 1128260, 1289440, 1466738, 1676272, 1805216, 2095340, 2256520, 2578880, 2933476, 3352544, 3610432, 3666845, 4190680, 4513040, 5866952, 6705088, 7333690, 8381360, 9026080, 11733904, 14667380, 16762720, 18052160, 23467808, 29334760, 33525440, 46935616, 58669520, 117339040, 234678080]

約数ペア:

[(1, 234678080), (2, 117339040), (4, 58669520), (5, 46935616), (7, 33525440), (8, 29334760), (10, 23467808), (13, 18052160), (14, 16762720), (16, 14667380), (20, 11733904), (26, 9026080), (28, 8381360), (32, 7333690), (35, 6705088), (40, 5866952), (52, 4513040), (56, 4190680), (64, 3666845), (65, 3610432), (70, 3352544), (80, 2933476), (91, 2578880), (104, 2256520), (112, 2095340), (130, 1805216), (140, 1676272), (160, 1466738), (182, 1289440), (208, 1128260), (224, 1047670), (260, 902608), (280, 838136), (320, 733369), (364, 644720), (416, 564130), (448, 523835), (455, 515776), (520, 451304), (560, 419068), (728, 322360), (832, 282065), (910, 257888), (1040, 225652), (1120, 209534), (1456, 161180), (1820, 128944), (2080, 112826), (2240, 104767), (2912, 80590), (3640, 64472), (4160, 56413), (5824, 40295), (7280, 32236), (8059, 29120), (14560, 16118)]