25813440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{8963}}^1$

素因数の和:8986

約数の個数: 84

約数和(自身を含む): 88797384

約数和(自身を除く): 62983944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 8963, 17926, 26889, 35852, 44815, 53778, 71704, 80667, 89630, 107556, 134445, 143408, 161334, 179260, 215112, 268890, 286816, 322668, 358520, 403335, 430224, 537780, 573632, 645336, 717040, 806670, 860448, 1075560, 1290672, 1434080, 1613340, 1720896, 2151120, 2581344, 2868160, 3226680, 4302240, 5162688, 6453360, 8604480, 12906720, 25813440]

約数ペア:

[(1, 25813440), (2, 12906720), (3, 8604480), (4, 6453360), (5, 5162688), (6, 4302240), (8, 3226680), (9, 2868160), (10, 2581344), (12, 2151120), (15, 1720896), (16, 1613340), (18, 1434080), (20, 1290672), (24, 1075560), (30, 860448), (32, 806670), (36, 717040), (40, 645336), (45, 573632), (48, 537780), (60, 430224), (64, 403335), (72, 358520), (80, 322668), (90, 286816), (96, 268890), (120, 215112), (144, 179260), (160, 161334), (180, 143408), (192, 134445), (240, 107556), (288, 89630), (320, 80667), (360, 71704), (480, 53778), (576, 44815), (720, 35852), (960, 26889), (1440, 17926), (2880, 8963)]