24539680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 64447488

約数和(自身を除く): 39907808

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 73, 80, 88, 110, 146, 160, 176, 191, 220, 292, 352, 365, 382, 440, 584, 730, 764, 803, 880, 955, 1168, 1460, 1528, 1606, 1760, 1910, 2101, 2336, 2920, 3056, 3212, 3820, 4015, 4202, 5840, 6112, 6424, 7640, 8030, 8404, 10505, 11680, 12848, 13943, 15280, 16060, 16808, 21010, 25696, 27886, 30560, 32120, 33616, 42020, 55772, 64240, 67232, 69715, 84040, 111544, 128480, 139430, 153373, 168080, 223088, 278860, 306746, 336160, 446176, 557720, 613492, 766865, 1115440, 1226984, 1533730, 2230880, 2453968, 3067460, 4907936, 6134920, 12269840, 24539680]

約数ペア:

[(1, 24539680), (2, 12269840), (4, 6134920), (5, 4907936), (8, 3067460), (10, 2453968), (11, 2230880), (16, 1533730), (20, 1226984), (22, 1115440), (32, 766865), (40, 613492), (44, 557720), (55, 446176), (73, 336160), (80, 306746), (88, 278860), (110, 223088), (146, 168080), (160, 153373), (176, 139430), (191, 128480), (220, 111544), (292, 84040), (352, 69715), (365, 67232), (382, 64240), (440, 55772), (584, 42020), (730, 33616), (764, 32120), (803, 30560), (880, 27886), (955, 25696), (1168, 21010), (1460, 16808), (1528, 16060), (1606, 15280), (1760, 13943), (1910, 12848), (2101, 11680), (2336, 10505), (2920, 8404), (3056, 8030), (3212, 7640), (3820, 6424), (4015, 6112), (4202, 5840)]