1328599200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{553583}}^1$

素因数の和:553606

約数の個数: 72

約数和(自身を含む): 4324598208

約数和(自身を除く): 2995999008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 553583, 1107166, 1660749, 2214332, 2767915, 3321498, 4428664, 5535830, 6642996, 8303745, 8857328, 11071660, 13285992, 13839575, 16607490, 17714656, 22143320, 26571984, 27679150, 33214980, 41518725, 44286640, 53143968, 55358300, 66429960, 83037450, 88573280, 110716600, 132859920, 166074900, 221433200, 265719840, 332149800, 442866400, 664299600, 1328599200]

約数ペア:

[(1, 1328599200), (2, 664299600), (3, 442866400), (4, 332149800), (5, 265719840), (6, 221433200), (8, 166074900), (10, 132859920), (12, 110716600), (15, 88573280), (16, 83037450), (20, 66429960), (24, 55358300), (25, 53143968), (30, 44286640), (32, 41518725), (40, 33214980), (48, 27679150), (50, 26571984), (60, 22143320), (75, 17714656), (80, 16607490), (96, 13839575), (100, 13285992), (120, 11071660), (150, 8857328), (160, 8303745), (200, 6642996), (240, 5535830), (300, 4428664), (400, 3321498), (480, 2767915), (600, 2214332), (800, 1660749), (1200, 1107166), (2400, 553583)]