259041840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{5651}}^1$

素因数の和:5858

約数の個数: 80

約数和(自身を含む): 807376896

約数和(自身を除く): 548335056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3056, 3820, 4584, 5651, 5730, 7640, 9168, 11302, 11460, 15280, 16953, 22604, 22920, 28255, 33906, 45208, 45840, 56510, 67812, 84765, 90416, 113020, 135624, 169530, 226040, 271248, 339060, 452080, 678120, 1079341, 1356240, 2158682, 3238023, 4317364, 5396705, 6476046, 8634728, 10793410, 12952092, 16190115, 17269456, 21586820, 25904184, 32380230, 43173640, 51808368, 64760460, 86347280, 129520920, 259041840]

約数ペア:

[(1, 259041840), (2, 129520920), (3, 86347280), (4, 64760460), (5, 51808368), (6, 43173640), (8, 32380230), (10, 25904184), (12, 21586820), (15, 17269456), (16, 16190115), (20, 12952092), (24, 10793410), (30, 8634728), (40, 6476046), (48, 5396705), (60, 4317364), (80, 3238023), (120, 2158682), (191, 1356240), (240, 1079341), (382, 678120), (573, 452080), (764, 339060), (955, 271248), (1146, 226040), (1528, 169530), (1910, 135624), (2292, 113020), (2865, 90416), (3056, 84765), (3820, 67812), (4584, 56510), (5651, 45840), (5730, 45208), (7640, 33906), (9168, 28255), (11302, 22920), (11460, 22604), (15280, 16953)]