5067520

素因数分解:

$2^8\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 12582864

約数和(自身を除く): 7515344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 107, 128, 148, 160, 185, 214, 256, 296, 320, 370, 428, 535, 592, 640, 740, 856, 1070, 1184, 1280, 1480, 1712, 2140, 2368, 2960, 3424, 3959, 4280, 4736, 5920, 6848, 7918, 8560, 9472, 11840, 13696, 15836, 17120, 19795, 23680, 27392, 31672, 34240, 39590, 47360, 63344, 68480, 79180, 126688, 136960, 158360, 253376, 316720, 506752, 633440, 1013504, 1266880, 2533760, 5067520]

約数ペア:

[(1, 5067520), (2, 2533760), (4, 1266880), (5, 1013504), (8, 633440), (10, 506752), (16, 316720), (20, 253376), (32, 158360), (37, 136960), (40, 126688), (64, 79180), (74, 68480), (80, 63344), (107, 47360), (128, 39590), (148, 34240), (160, 31672), (185, 27392), (214, 23680), (256, 19795), (296, 17120), (320, 15836), (370, 13696), (428, 11840), (535, 9472), (592, 8560), (640, 7918), (740, 6848), (856, 5920), (1070, 4736), (1184, 4280), (1280, 3959), (1480, 3424), (1712, 2960), (2140, 2368)]