122305040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10691}}^1$

素因数の和:10728

約数の個数: 80

約数和(自身を含む): 334103616

約数和(自身を除く): 211798576

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 5720, 10691, 11440, 21382, 42764, 53455, 85528, 106910, 117601, 138983, 171056, 213820, 235202, 277966, 427640, 470404, 555932, 588005, 694915, 855280, 940808, 1111864, 1176010, 1389830, 1528813, 1881616, 2223728, 2352020, 2779660, 3057626, 4704040, 5559320, 6115252, 7644065, 9408080, 11118640, 12230504, 15288130, 24461008, 30576260, 61152520, 122305040]

約数ペア:

[(1, 122305040), (2, 61152520), (4, 30576260), (5, 24461008), (8, 15288130), (10, 12230504), (11, 11118640), (13, 9408080), (16, 7644065), (20, 6115252), (22, 5559320), (26, 4704040), (40, 3057626), (44, 2779660), (52, 2352020), (55, 2223728), (65, 1881616), (80, 1528813), (88, 1389830), (104, 1176010), (110, 1111864), (130, 940808), (143, 855280), (176, 694915), (208, 588005), (220, 555932), (260, 470404), (286, 427640), (440, 277966), (520, 235202), (572, 213820), (715, 171056), (880, 138983), (1040, 117601), (1144, 106910), (1430, 85528), (2288, 53455), (2860, 42764), (5720, 21382), (10691, 11440)]