7189760

素因数分解:

$2^8\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 17770536

約数和(自身を除く): 10580776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 137, 160, 164, 205, 256, 274, 320, 328, 410, 548, 640, 656, 685, 820, 1096, 1280, 1312, 1370, 1640, 2192, 2624, 2740, 3280, 4384, 5248, 5480, 5617, 6560, 8768, 10496, 10960, 11234, 13120, 17536, 21920, 22468, 26240, 28085, 35072, 43840, 44936, 52480, 56170, 87680, 89872, 112340, 175360, 179744, 224680, 359488, 449360, 718976, 898720, 1437952, 1797440, 3594880, 7189760]

約数ペア:

[(1, 7189760), (2, 3594880), (4, 1797440), (5, 1437952), (8, 898720), (10, 718976), (16, 449360), (20, 359488), (32, 224680), (40, 179744), (41, 175360), (64, 112340), (80, 89872), (82, 87680), (128, 56170), (137, 52480), (160, 44936), (164, 43840), (205, 35072), (256, 28085), (274, 26240), (320, 22468), (328, 21920), (410, 17536), (548, 13120), (640, 11234), (656, 10960), (685, 10496), (820, 8768), (1096, 6560), (1280, 5617), (1312, 5480), (1370, 5248), (1640, 4384), (2192, 3280), (2624, 2740)]