2296960

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 5697720

約数和(自身を除く): 3400760

約数列:

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

約数ペア:

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