260424960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{67819}}^1$

素因数の和:67843

約数の個数: 72

約数和(自身を含む): 831744480

約数和(自身を除く): 571319520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 67819, 135638, 203457, 271276, 339095, 406914, 542552, 678190, 813828, 1017285, 1085104, 1356380, 1627656, 2034570, 2170208, 2712760, 3255312, 4069140, 4340416, 5425520, 6510624, 8138280, 8680832, 10851040, 13021248, 16276560, 17361664, 21702080, 26042496, 32553120, 43404160, 52084992, 65106240, 86808320, 130212480, 260424960]

約数ペア:

[(1, 260424960), (2, 130212480), (3, 86808320), (4, 65106240), (5, 52084992), (6, 43404160), (8, 32553120), (10, 26042496), (12, 21702080), (15, 17361664), (16, 16276560), (20, 13021248), (24, 10851040), (30, 8680832), (32, 8138280), (40, 6510624), (48, 5425520), (60, 4340416), (64, 4069140), (80, 3255312), (96, 2712760), (120, 2170208), (128, 2034570), (160, 1627656), (192, 1356380), (240, 1085104), (256, 1017285), (320, 813828), (384, 678190), (480, 542552), (640, 406914), (768, 339095), (960, 271276), (1280, 203457), (1920, 135638), (3840, 67819)]