27483680

素因数分解:

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

素因数の和:538

約数の個数: 96

約数和(自身を含む): 75769344

約数和(自身を除く): 48285664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 371, 424, 463, 530, 560, 742, 848, 926, 1060, 1120, 1484, 1696, 1852, 1855, 2120, 2315, 2968, 3241, 3704, 3710, 4240, 4630, 5936, 6482, 7408, 7420, 8480, 9260, 11872, 12964, 14816, 14840, 16205, 18520, 24539, 25928, 29680, 32410, 37040, 49078, 51856, 59360, 64820, 74080, 98156, 103712, 122695, 129640, 171773, 196312, 245390, 259280, 343546, 392624, 490780, 518560, 687092, 785248, 858865, 981560, 1374184, 1717730, 1963120, 2748368, 3435460, 3926240, 5496736, 6870920, 13741840, 27483680]

約数ペア:

[(1, 27483680), (2, 13741840), (4, 6870920), (5, 5496736), (7, 3926240), (8, 3435460), (10, 2748368), (14, 1963120), (16, 1717730), (20, 1374184), (28, 981560), (32, 858865), (35, 785248), (40, 687092), (53, 518560), (56, 490780), (70, 392624), (80, 343546), (106, 259280), (112, 245390), (140, 196312), (160, 171773), (212, 129640), (224, 122695), (265, 103712), (280, 98156), (371, 74080), (424, 64820), (463, 59360), (530, 51856), (560, 49078), (742, 37040), (848, 32410), (926, 29680), (1060, 25928), (1120, 24539), (1484, 18520), (1696, 16205), (1852, 14840), (1855, 14816), (2120, 12964), (2315, 11872), (2968, 9260), (3241, 8480), (3704, 7420), (3710, 7408), (4240, 6482), (4630, 5936)]