57495040

素因数分解:

$2^9\times 5^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:667

約数の個数: 80

約数和(自身を含む): 141812352

約数和(自身を除く): 84317312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 296, 320, 370, 512, 592, 607, 640, 740, 1184, 1214, 1280, 1480, 2368, 2428, 2560, 2960, 3035, 4736, 4856, 5920, 6070, 9472, 9712, 11840, 12140, 18944, 19424, 22459, 23680, 24280, 38848, 44918, 47360, 48560, 77696, 89836, 94720, 97120, 112295, 155392, 179672, 194240, 224590, 310784, 359344, 388480, 449180, 718688, 776960, 898360, 1437376, 1553920, 1796720, 2874752, 3593440, 5749504, 7186880, 11499008, 14373760, 28747520, 57495040]

約数ペア:

[(1, 57495040), (2, 28747520), (4, 14373760), (5, 11499008), (8, 7186880), (10, 5749504), (16, 3593440), (20, 2874752), (32, 1796720), (37, 1553920), (40, 1437376), (64, 898360), (74, 776960), (80, 718688), (128, 449180), (148, 388480), (160, 359344), (185, 310784), (256, 224590), (296, 194240), (320, 179672), (370, 155392), (512, 112295), (592, 97120), (607, 94720), (640, 89836), (740, 77696), (1184, 48560), (1214, 47360), (1280, 44918), (1480, 38848), (2368, 24280), (2428, 23680), (2560, 22459), (2960, 19424), (3035, 18944), (4736, 12140), (4856, 11840), (5920, 9712), (6070, 9472)]