2533760

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 6279120

約数和(自身を除く): 3745360

約数列:

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

約数ペア:

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