4593920

素因数分解:

$2^8\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 11417784

約数和(自身を除く): 6823864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 97, 128, 148, 160, 185, 194, 256, 296, 320, 370, 388, 485, 592, 640, 740, 776, 970, 1184, 1280, 1480, 1552, 1940, 2368, 2960, 3104, 3589, 3880, 4736, 5920, 6208, 7178, 7760, 9472, 11840, 12416, 14356, 15520, 17945, 23680, 24832, 28712, 31040, 35890, 47360, 57424, 62080, 71780, 114848, 124160, 143560, 229696, 287120, 459392, 574240, 918784, 1148480, 2296960, 4593920]

約数ペア:

[(1, 4593920), (2, 2296960), (4, 1148480), (5, 918784), (8, 574240), (10, 459392), (16, 287120), (20, 229696), (32, 143560), (37, 124160), (40, 114848), (64, 71780), (74, 62080), (80, 57424), (97, 47360), (128, 35890), (148, 31040), (160, 28712), (185, 24832), (194, 23680), (256, 17945), (296, 15520), (320, 14356), (370, 12416), (388, 11840), (485, 9472), (592, 7760), (640, 7178), (740, 6208), (776, 5920), (970, 4736), (1184, 3880), (1280, 3589), (1480, 3104), (1552, 2960), (1940, 2368)]