11073280

素因数分解:

$2^8\times 5^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 27299664

約数和(自身を除く): 16226384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 211, 256, 320, 328, 410, 422, 640, 656, 820, 844, 1055, 1280, 1312, 1640, 1688, 2110, 2624, 3280, 3376, 4220, 5248, 6560, 6752, 8440, 8651, 10496, 13120, 13504, 16880, 17302, 26240, 27008, 33760, 34604, 43255, 52480, 54016, 67520, 69208, 86510, 135040, 138416, 173020, 270080, 276832, 346040, 553664, 692080, 1107328, 1384160, 2214656, 2768320, 5536640, 11073280]

約数ペア:

[(1, 11073280), (2, 5536640), (4, 2768320), (5, 2214656), (8, 1384160), (10, 1107328), (16, 692080), (20, 553664), (32, 346040), (40, 276832), (41, 270080), (64, 173020), (80, 138416), (82, 135040), (128, 86510), (160, 69208), (164, 67520), (205, 54016), (211, 52480), (256, 43255), (320, 34604), (328, 33760), (410, 27008), (422, 26240), (640, 17302), (656, 16880), (820, 13504), (844, 13120), (1055, 10496), (1280, 8651), (1312, 8440), (1640, 6752), (1688, 6560), (2110, 5248), (2624, 4220), (3280, 3376)]