27486360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{631}}^1$

素因数の和:670

約数の個数: 144

約数和(自身を含む): 98345520

約数和(自身を除く): 70859160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 631, 660, 726, 792, 968, 990, 1089, 1210, 1262, 1320, 1452, 1815, 1893, 1980, 2178, 2420, 2524, 2904, 3155, 3630, 3786, 3960, 4356, 4840, 5048, 5445, 5679, 6310, 6941, 7260, 7572, 8712, 9465, 10890, 11358, 12620, 13882, 14520, 15144, 18930, 20823, 21780, 22716, 25240, 27764, 28395, 34705, 37860, 41646, 43560, 45432, 55528, 56790, 62469, 69410, 75720, 76351, 83292, 104115, 113580, 124938, 138820, 152702, 166584, 208230, 227160, 229053, 249876, 277640, 305404, 312345, 381755, 416460, 458106, 499752, 610808, 624690, 687159, 763510, 832920, 916212, 1145265, 1249380, 1374318, 1527020, 1832424, 2290530, 2498760, 2748636, 3054040, 3435795, 4581060, 5497272, 6871590, 9162120, 13743180, 27486360]

約数ペア:

[(1, 27486360), (2, 13743180), (3, 9162120), (4, 6871590), (5, 5497272), (6, 4581060), (8, 3435795), (9, 3054040), (10, 2748636), (11, 2498760), (12, 2290530), (15, 1832424), (18, 1527020), (20, 1374318), (22, 1249380), (24, 1145265), (30, 916212), (33, 832920), (36, 763510), (40, 687159), (44, 624690), (45, 610808), (55, 499752), (60, 458106), (66, 416460), (72, 381755), (88, 312345), (90, 305404), (99, 277640), (110, 249876), (120, 229053), (121, 227160), (132, 208230), (165, 166584), (180, 152702), (198, 138820), (220, 124938), (242, 113580), (264, 104115), (330, 83292), (360, 76351), (363, 75720), (396, 69410), (440, 62469), (484, 56790), (495, 55528), (605, 45432), (631, 43560), (660, 41646), (726, 37860), (792, 34705), (968, 28395), (990, 27764), (1089, 25240), (1210, 22716), (1262, 21780), (1320, 20823), (1452, 18930), (1815, 15144), (1893, 14520), (1980, 13882), (2178, 12620), (2420, 11358), (2524, 10890), (2904, 9465), (3155, 8712), (3630, 7572), (3786, 7260), (3960, 6941), (4356, 6310), (4840, 5679), (5048, 5445)]