27393480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1619}}^1$

素因数の和:1683

約数の個数: 96

約数和(自身を含む): 90979200

約数和(自身を除く): 63585720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1619, 1692, 1880, 2115, 2820, 3238, 3384, 4230, 4857, 5640, 6476, 8095, 8460, 9714, 12952, 14571, 16190, 16920, 19428, 24285, 29142, 32380, 38856, 48570, 58284, 64760, 72855, 76093, 97140, 116568, 145710, 152186, 194280, 228279, 291420, 304372, 380465, 456558, 582840, 608744, 684837, 760930, 913116, 1141395, 1369674, 1521860, 1826232, 2282790, 2739348, 3043720, 3424185, 4565580, 5478696, 6848370, 9131160, 13696740, 27393480]

約数ペア:

[(1, 27393480), (2, 13696740), (3, 9131160), (4, 6848370), (5, 5478696), (6, 4565580), (8, 3424185), (9, 3043720), (10, 2739348), (12, 2282790), (15, 1826232), (18, 1521860), (20, 1369674), (24, 1141395), (30, 913116), (36, 760930), (40, 684837), (45, 608744), (47, 582840), (60, 456558), (72, 380465), (90, 304372), (94, 291420), (120, 228279), (141, 194280), (180, 152186), (188, 145710), (235, 116568), (282, 97140), (360, 76093), (376, 72855), (423, 64760), (470, 58284), (564, 48570), (705, 38856), (846, 32380), (940, 29142), (1128, 24285), (1410, 19428), (1619, 16920), (1692, 16190), (1880, 14571), (2115, 12952), (2820, 9714), (3238, 8460), (3384, 8095), (4230, 6476), (4857, 5640)]