274256280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1801}}^1$

素因数の和:1871

約数の個数: 160

約数和(自身を含む): 941941440

約数和(自身を除く): 667685160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 81, 90, 94, 108, 120, 135, 141, 162, 180, 188, 216, 235, 270, 282, 324, 360, 376, 405, 423, 470, 540, 564, 648, 705, 810, 846, 940, 1080, 1128, 1269, 1410, 1620, 1692, 1801, 1880, 2115, 2538, 2820, 3240, 3384, 3602, 3807, 4230, 5076, 5403, 5640, 6345, 7204, 7614, 8460, 9005, 10152, 10806, 12690, 14408, 15228, 16209, 16920, 18010, 19035, 21612, 25380, 27015, 30456, 32418, 36020, 38070, 43224, 48627, 50760, 54030, 64836, 72040, 76140, 81045, 84647, 97254, 108060, 129672, 145881, 152280, 162090, 169294, 194508, 216120, 243135, 253941, 291762, 324180, 338588, 389016, 423235, 486270, 507882, 583524, 648360, 677176, 729405, 761823, 846470, 972540, 1015764, 1167048, 1269705, 1458810, 1523646, 1692940, 1945080, 2031528, 2285469, 2539410, 2917620, 3047292, 3385880, 3809115, 4570938, 5078820, 5835240, 6094584, 6856407, 7618230, 9141876, 10157640, 11427345, 13712814, 15236460, 18283752, 22854690, 27425628, 30472920, 34282035, 45709380, 54851256, 68564070, 91418760, 137128140, 274256280]

約数ペア:

[(1, 274256280), (2, 137128140), (3, 91418760), (4, 68564070), (5, 54851256), (6, 45709380), (8, 34282035), (9, 30472920), (10, 27425628), (12, 22854690), (15, 18283752), (18, 15236460), (20, 13712814), (24, 11427345), (27, 10157640), (30, 9141876), (36, 7618230), (40, 6856407), (45, 6094584), (47, 5835240), (54, 5078820), (60, 4570938), (72, 3809115), (81, 3385880), (90, 3047292), (94, 2917620), (108, 2539410), (120, 2285469), (135, 2031528), (141, 1945080), (162, 1692940), (180, 1523646), (188, 1458810), (216, 1269705), (235, 1167048), (270, 1015764), (282, 972540), (324, 846470), (360, 761823), (376, 729405), (405, 677176), (423, 648360), (470, 583524), (540, 507882), (564, 486270), (648, 423235), (705, 389016), (810, 338588), (846, 324180), (940, 291762), (1080, 253941), (1128, 243135), (1269, 216120), (1410, 194508), (1620, 169294), (1692, 162090), (1801, 152280), (1880, 145881), (2115, 129672), (2538, 108060), (2820, 97254), (3240, 84647), (3384, 81045), (3602, 76140), (3807, 72040), (4230, 64836), (5076, 54030), (5403, 50760), (5640, 48627), (6345, 43224), (7204, 38070), (7614, 36020), (8460, 32418), (9005, 30456), (10152, 27015), (10806, 25380), (12690, 21612), (14408, 19035), (15228, 18010), (16209, 16920)]