82416060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^2\times {\mathrm{163}}^1$

素因数の和:284

約数の個数: 108

約数和(自身を含む): 256364472

約数和(自身を除く): 173948412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 163, 180, 212, 265, 318, 326, 477, 489, 530, 636, 652, 795, 815, 954, 978, 1060, 1467, 1590, 1630, 1908, 1956, 2385, 2445, 2809, 2934, 3180, 3260, 4770, 4890, 5618, 5868, 7335, 8427, 8639, 9540, 9780, 11236, 14045, 14670, 16854, 17278, 25281, 25917, 28090, 29340, 33708, 34556, 42135, 43195, 50562, 51834, 56180, 77751, 84270, 86390, 101124, 103668, 126405, 129585, 155502, 168540, 172780, 252810, 259170, 311004, 388755, 457867, 505620, 518340, 777510, 915734, 1373601, 1555020, 1831468, 2289335, 2747202, 4120803, 4578670, 5494404, 6868005, 8241606, 9157340, 13736010, 16483212, 20604015, 27472020, 41208030, 82416060]

約数ペア:

[(1, 82416060), (2, 41208030), (3, 27472020), (4, 20604015), (5, 16483212), (6, 13736010), (9, 9157340), (10, 8241606), (12, 6868005), (15, 5494404), (18, 4578670), (20, 4120803), (30, 2747202), (36, 2289335), (45, 1831468), (53, 1555020), (60, 1373601), (90, 915734), (106, 777510), (159, 518340), (163, 505620), (180, 457867), (212, 388755), (265, 311004), (318, 259170), (326, 252810), (477, 172780), (489, 168540), (530, 155502), (636, 129585), (652, 126405), (795, 103668), (815, 101124), (954, 86390), (978, 84270), (1060, 77751), (1467, 56180), (1590, 51834), (1630, 50562), (1908, 43195), (1956, 42135), (2385, 34556), (2445, 33708), (2809, 29340), (2934, 28090), (3180, 25917), (3260, 25281), (4770, 17278), (4890, 16854), (5618, 14670), (5868, 14045), (7335, 11236), (8427, 9780), (8639, 9540)]