82451040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:541

約数の個数: 192

約数和(自身を含む): 303077376

約数和(自身を除く): 220626336

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, 53, 56, 60, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 210, 212, 224, 240, 265, 280, 318, 336, 371, 420, 424, 463, 480, 530, 560, 636, 672, 742, 795, 840, 848, 926, 1060, 1113, 1120, 1272, 1389, 1484, 1590, 1680, 1696, 1852, 1855, 2120, 2226, 2315, 2544, 2778, 2968, 3180, 3241, 3360, 3704, 3710, 4240, 4452, 4630, 5088, 5556, 5565, 5936, 6360, 6482, 6945, 7408, 7420, 8480, 8904, 9260, 9723, 11112, 11130, 11872, 12720, 12964, 13890, 14816, 14840, 16205, 17808, 18520, 19446, 22224, 22260, 24539, 25440, 25928, 27780, 29680, 32410, 35616, 37040, 38892, 44448, 44520, 48615, 49078, 51856, 55560, 59360, 64820, 73617, 74080, 77784, 89040, 97230, 98156, 103712, 111120, 122695, 129640, 147234, 155568, 171773, 178080, 194460, 196312, 222240, 245390, 259280, 294468, 311136, 343546, 368085, 388920, 392624, 490780, 515319, 518560, 588936, 687092, 736170, 777840, 785248, 858865, 981560, 1030638, 1177872, 1374184, 1472340, 1555680, 1717730, 1963120, 2061276, 2355744, 2576595, 2748368, 2944680, 3435460, 3926240, 4122552, 5153190, 5496736, 5889360, 6870920, 8245104, 10306380, 11778720, 13741840, 16490208, 20612760, 27483680, 41225520, 82451040]

約数ペア:

[(1, 82451040), (2, 41225520), (3, 27483680), (4, 20612760), (5, 16490208), (6, 13741840), (7, 11778720), (8, 10306380), (10, 8245104), (12, 6870920), (14, 5889360), (15, 5496736), (16, 5153190), (20, 4122552), (21, 3926240), (24, 3435460), (28, 2944680), (30, 2748368), (32, 2576595), (35, 2355744), (40, 2061276), (42, 1963120), (48, 1717730), (53, 1555680), (56, 1472340), (60, 1374184), (70, 1177872), (80, 1030638), (84, 981560), (96, 858865), (105, 785248), (106, 777840), (112, 736170), (120, 687092), (140, 588936), (159, 518560), (160, 515319), (168, 490780), (210, 392624), (212, 388920), (224, 368085), (240, 343546), (265, 311136), (280, 294468), (318, 259280), (336, 245390), (371, 222240), (420, 196312), (424, 194460), (463, 178080), (480, 171773), (530, 155568), (560, 147234), (636, 129640), (672, 122695), (742, 111120), (795, 103712), (840, 98156), (848, 97230), (926, 89040), (1060, 77784), (1113, 74080), (1120, 73617), (1272, 64820), (1389, 59360), (1484, 55560), (1590, 51856), (1680, 49078), (1696, 48615), (1852, 44520), (1855, 44448), (2120, 38892), (2226, 37040), (2315, 35616), (2544, 32410), (2778, 29680), (2968, 27780), (3180, 25928), (3241, 25440), (3360, 24539), (3704, 22260), (3710, 22224), (4240, 19446), (4452, 18520), (4630, 17808), (5088, 16205), (5556, 14840), (5565, 14816), (5936, 13890), (6360, 12964), (6482, 12720), (6945, 11872), (7408, 11130), (7420, 11112), (8480, 9723), (8904, 9260)]