14728960

素因数分解:

$2^8\times 5^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 36350496

約数和(自身を除く): 21621536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 296, 311, 320, 370, 592, 622, 640, 740, 1184, 1244, 1280, 1480, 1555, 2368, 2488, 2960, 3110, 4736, 4976, 5920, 6220, 9472, 9952, 11507, 11840, 12440, 19904, 23014, 23680, 24880, 39808, 46028, 47360, 49760, 57535, 79616, 92056, 99520, 115070, 184112, 199040, 230140, 368224, 398080, 460280, 736448, 920560, 1472896, 1841120, 2945792, 3682240, 7364480, 14728960]

約数ペア:

[(1, 14728960), (2, 7364480), (4, 3682240), (5, 2945792), (8, 1841120), (10, 1472896), (16, 920560), (20, 736448), (32, 460280), (37, 398080), (40, 368224), (64, 230140), (74, 199040), (80, 184112), (128, 115070), (148, 99520), (160, 92056), (185, 79616), (256, 57535), (296, 49760), (311, 47360), (320, 46028), (370, 39808), (592, 24880), (622, 23680), (640, 23014), (740, 19904), (1184, 12440), (1244, 11840), (1280, 11507), (1480, 9952), (1555, 9472), (2368, 6220), (2488, 5920), (2960, 4976), (3110, 4736)]