22146120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 72558720

約数和(自身を除く): 50412600

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, 180, 227, 271, 360, 454, 542, 681, 813, 908, 1084, 1135, 1355, 1362, 1626, 1816, 2043, 2168, 2270, 2439, 2710, 2724, 3252, 3405, 4065, 4086, 4540, 4878, 5420, 5448, 6504, 6810, 8130, 8172, 9080, 9756, 10215, 10840, 12195, 13620, 16260, 16344, 19512, 20430, 24390, 27240, 32520, 40860, 48780, 61517, 81720, 97560, 123034, 184551, 246068, 307585, 369102, 492136, 553653, 615170, 738204, 922755, 1107306, 1230340, 1476408, 1845510, 2214612, 2460680, 2768265, 3691020, 4429224, 5536530, 7382040, 11073060, 22146120]

約数ペア:

[(1, 22146120), (2, 11073060), (3, 7382040), (4, 5536530), (5, 4429224), (6, 3691020), (8, 2768265), (9, 2460680), (10, 2214612), (12, 1845510), (15, 1476408), (18, 1230340), (20, 1107306), (24, 922755), (30, 738204), (36, 615170), (40, 553653), (45, 492136), (60, 369102), (72, 307585), (90, 246068), (120, 184551), (180, 123034), (227, 97560), (271, 81720), (360, 61517), (454, 48780), (542, 40860), (681, 32520), (813, 27240), (908, 24390), (1084, 20430), (1135, 19512), (1355, 16344), (1362, 16260), (1626, 13620), (1816, 12195), (2043, 10840), (2168, 10215), (2270, 9756), (2439, 9080), (2710, 8172), (2724, 8130), (3252, 6810), (3405, 6504), (4065, 5448), (4086, 5420), (4540, 4878)]