123669407480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1233241}}^1$

素因数の和:1233384

約数の個数: 64

約数和(自身を含む): 293018299200

約数和(自身を除く): 169348891720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 109, 115, 184, 218, 230, 436, 460, 545, 872, 920, 1090, 2180, 2507, 4360, 5014, 10028, 12535, 20056, 25070, 50140, 100280, 1233241, 2466482, 4932964, 6166205, 9865928, 12332410, 24664820, 28364543, 49329640, 56729086, 113458172, 134423269, 141822715, 226916344, 268846538, 283645430, 537693076, 567290860, 672116345, 1075386152, 1134581720, 1344232690, 2688465380, 3091735187, 5376930760, 6183470374, 12366940748, 15458675935, 24733881496, 30917351870, 61834703740, 123669407480]

約数ペア:

[(1, 123669407480), (2, 61834703740), (4, 30917351870), (5, 24733881496), (8, 15458675935), (10, 12366940748), (20, 6183470374), (23, 5376930760), (40, 3091735187), (46, 2688465380), (92, 1344232690), (109, 1134581720), (115, 1075386152), (184, 672116345), (218, 567290860), (230, 537693076), (436, 283645430), (460, 268846538), (545, 226916344), (872, 141822715), (920, 134423269), (1090, 113458172), (2180, 56729086), (2507, 49329640), (4360, 28364543), (5014, 24664820), (10028, 12332410), (12535, 9865928), (20056, 6166205), (25070, 4932964), (50140, 2466482), (100280, 1233241)]