57779200

素因数分解:

$2^{10}\times 5^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 132

約数和(自身を含む): 149504692

約数和(自身を除く): 91725492

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 61, 64, 74, 80, 100, 122, 128, 148, 160, 185, 200, 244, 256, 296, 305, 320, 370, 400, 488, 512, 592, 610, 640, 740, 800, 925, 976, 1024, 1184, 1220, 1280, 1480, 1525, 1600, 1850, 1952, 2257, 2368, 2440, 2560, 2960, 3050, 3200, 3700, 3904, 4514, 4736, 4880, 5120, 5920, 6100, 6400, 7400, 7808, 9028, 9472, 9760, 11285, 11840, 12200, 12800, 14800, 15616, 18056, 18944, 19520, 22570, 23680, 24400, 25600, 29600, 31232, 36112, 37888, 39040, 45140, 47360, 48800, 56425, 59200, 62464, 72224, 78080, 90280, 94720, 97600, 112850, 118400, 144448, 156160, 180560, 189440, 195200, 225700, 236800, 288896, 312320, 361120, 390400, 451400, 473600, 577792, 722240, 780800, 902800, 947200, 1155584, 1444480, 1561600, 1805600, 2311168, 2888960, 3611200, 5777920, 7222400, 11555840, 14444800, 28889600, 57779200]

約数ペア:

[(1, 57779200), (2, 28889600), (4, 14444800), (5, 11555840), (8, 7222400), (10, 5777920), (16, 3611200), (20, 2888960), (25, 2311168), (32, 1805600), (37, 1561600), (40, 1444480), (50, 1155584), (61, 947200), (64, 902800), (74, 780800), (80, 722240), (100, 577792), (122, 473600), (128, 451400), (148, 390400), (160, 361120), (185, 312320), (200, 288896), (244, 236800), (256, 225700), (296, 195200), (305, 189440), (320, 180560), (370, 156160), (400, 144448), (488, 118400), (512, 112850), (592, 97600), (610, 94720), (640, 90280), (740, 78080), (800, 72224), (925, 62464), (976, 59200), (1024, 56425), (1184, 48800), (1220, 47360), (1280, 45140), (1480, 39040), (1525, 37888), (1600, 36112), (1850, 31232), (1952, 29600), (2257, 25600), (2368, 24400), (2440, 23680), (2560, 22570), (2960, 19520), (3050, 18944), (3200, 18056), (3700, 15616), (3904, 14800), (4514, 12800), (4736, 12200), (4880, 11840), (5120, 11285), (5920, 9760), (6100, 9472), (6400, 9028), (7400, 7808)]