27403560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{467}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 89799840

約数和(自身を除く): 62396280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 163, 180, 326, 360, 467, 489, 652, 815, 934, 978, 1304, 1401, 1467, 1630, 1868, 1956, 2335, 2445, 2802, 2934, 3260, 3736, 3912, 4203, 4670, 4890, 5604, 5868, 6520, 7005, 7335, 8406, 9340, 9780, 11208, 11736, 14010, 14670, 16812, 18680, 19560, 21015, 28020, 29340, 33624, 42030, 56040, 58680, 76121, 84060, 152242, 168120, 228363, 304484, 380605, 456726, 608968, 685089, 761210, 913452, 1141815, 1370178, 1522420, 1826904, 2283630, 2740356, 3044840, 3425445, 4567260, 5480712, 6850890, 9134520, 13701780, 27403560]

約数ペア:

[(1, 27403560), (2, 13701780), (3, 9134520), (4, 6850890), (5, 5480712), (6, 4567260), (8, 3425445), (9, 3044840), (10, 2740356), (12, 2283630), (15, 1826904), (18, 1522420), (20, 1370178), (24, 1141815), (30, 913452), (36, 761210), (40, 685089), (45, 608968), (60, 456726), (72, 380605), (90, 304484), (120, 228363), (163, 168120), (180, 152242), (326, 84060), (360, 76121), (467, 58680), (489, 56040), (652, 42030), (815, 33624), (934, 29340), (978, 28020), (1304, 21015), (1401, 19560), (1467, 18680), (1630, 16812), (1868, 14670), (1956, 14010), (2335, 11736), (2445, 11208), (2802, 9780), (2934, 9340), (3260, 8406), (3736, 7335), (3912, 7005), (4203, 6520), (4670, 5868), (4890, 5604)]