27427320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1621}}^1$

素因数の和:1685

約数の個数: 96

約数和(自身を含む): 91091520

約数和(自身を除く): 63664200

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, 1621, 1692, 1880, 2115, 2820, 3242, 3384, 4230, 4863, 5640, 6484, 8105, 8460, 9726, 12968, 14589, 16210, 16920, 19452, 24315, 29178, 32420, 38904, 48630, 58356, 64840, 72945, 76187, 97260, 116712, 145890, 152374, 194520, 228561, 291780, 304748, 380935, 457122, 583560, 609496, 685683, 761870, 914244, 1142805, 1371366, 1523740, 1828488, 2285610, 2742732, 3047480, 3428415, 4571220, 5485464, 6856830, 9142440, 13713660, 27427320]

約数ペア:

[(1, 27427320), (2, 13713660), (3, 9142440), (4, 6856830), (5, 5485464), (6, 4571220), (8, 3428415), (9, 3047480), (10, 2742732), (12, 2285610), (15, 1828488), (18, 1523740), (20, 1371366), (24, 1142805), (30, 914244), (36, 761870), (40, 685683), (45, 609496), (47, 583560), (60, 457122), (72, 380935), (90, 304748), (94, 291780), (120, 228561), (141, 194520), (180, 152374), (188, 145890), (235, 116712), (282, 97260), (360, 76187), (376, 72945), (423, 64840), (470, 58356), (564, 48630), (705, 38904), (846, 32420), (940, 29178), (1128, 24315), (1410, 19452), (1621, 16920), (1692, 16210), (1880, 14589), (2115, 12968), (2820, 9726), (3242, 8460), (3384, 8105), (4230, 6484), (4863, 5640)]