105715680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:529

約数の個数: 192

約数和(自身を含む): 386684928

約数和(自身を除く): 280969248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 210, 219, 224, 240, 280, 292, 336, 365, 420, 431, 438, 480, 511, 560, 584, 672, 730, 840, 862, 876, 1022, 1095, 1120, 1168, 1293, 1460, 1533, 1680, 1724, 1752, 2044, 2155, 2190, 2336, 2555, 2586, 2920, 3017, 3066, 3360, 3448, 3504, 4088, 4310, 4380, 5110, 5172, 5840, 6034, 6132, 6465, 6896, 7008, 7665, 8176, 8620, 8760, 9051, 10220, 10344, 11680, 12068, 12264, 12930, 13792, 15085, 15330, 16352, 17240, 17520, 18102, 20440, 20688, 24136, 24528, 25860, 30170, 30660, 31463, 34480, 35040, 36204, 40880, 41376, 45255, 48272, 49056, 51720, 60340, 61320, 62926, 68960, 72408, 81760, 90510, 94389, 96544, 103440, 120680, 122640, 125852, 144816, 157315, 181020, 188778, 206880, 220241, 241360, 245280, 251704, 289632, 314630, 362040, 377556, 440482, 471945, 482720, 503408, 629260, 660723, 724080, 755112, 880964, 943890, 1006816, 1101205, 1258520, 1321446, 1448160, 1510224, 1761928, 1887780, 2202410, 2517040, 2642892, 3020448, 3303615, 3523856, 3775560, 4404820, 5034080, 5285784, 6607230, 7047712, 7551120, 8809640, 10571568, 13214460, 15102240, 17619280, 21143136, 26428920, 35238560, 52857840, 105715680]

約数ペア:

[(1, 105715680), (2, 52857840), (3, 35238560), (4, 26428920), (5, 21143136), (6, 17619280), (7, 15102240), (8, 13214460), (10, 10571568), (12, 8809640), (14, 7551120), (15, 7047712), (16, 6607230), (20, 5285784), (21, 5034080), (24, 4404820), (28, 3775560), (30, 3523856), (32, 3303615), (35, 3020448), (40, 2642892), (42, 2517040), (48, 2202410), (56, 1887780), (60, 1761928), (70, 1510224), (73, 1448160), (80, 1321446), (84, 1258520), (96, 1101205), (105, 1006816), (112, 943890), (120, 880964), (140, 755112), (146, 724080), (160, 660723), (168, 629260), (210, 503408), (219, 482720), (224, 471945), (240, 440482), (280, 377556), (292, 362040), (336, 314630), (365, 289632), (420, 251704), (431, 245280), (438, 241360), (480, 220241), (511, 206880), (560, 188778), (584, 181020), (672, 157315), (730, 144816), (840, 125852), (862, 122640), (876, 120680), (1022, 103440), (1095, 96544), (1120, 94389), (1168, 90510), (1293, 81760), (1460, 72408), (1533, 68960), (1680, 62926), (1724, 61320), (1752, 60340), (2044, 51720), (2155, 49056), (2190, 48272), (2336, 45255), (2555, 41376), (2586, 40880), (2920, 36204), (3017, 35040), (3066, 34480), (3360, 31463), (3448, 30660), (3504, 30170), (4088, 25860), (4310, 24528), (4380, 24136), (5110, 20688), (5172, 20440), (5840, 18102), (6034, 17520), (6132, 17240), (6465, 16352), (6896, 15330), (7008, 15085), (7665, 13792), (8176, 12930), (8620, 12264), (8760, 12068), (9051, 11680), (10220, 10344)]