113815960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{641}}^1$

素因数の和:868

約数の個数: 64

約数和(自身を含む): 269023680

約数和(自身を除く): 155207720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 193, 230, 386, 460, 641, 772, 920, 965, 1282, 1544, 1930, 2564, 3205, 3860, 4439, 5128, 6410, 7720, 8878, 12820, 14743, 17756, 22195, 25640, 29486, 35512, 44390, 58972, 73715, 88780, 117944, 123713, 147430, 177560, 247426, 294860, 494852, 589720, 618565, 989704, 1237130, 2474260, 2845399, 4948520, 5690798, 11381596, 14226995, 22763192, 28453990, 56907980, 113815960]

約数ペア:

[(1, 113815960), (2, 56907980), (4, 28453990), (5, 22763192), (8, 14226995), (10, 11381596), (20, 5690798), (23, 4948520), (40, 2845399), (46, 2474260), (92, 1237130), (115, 989704), (184, 618565), (193, 589720), (230, 494852), (386, 294860), (460, 247426), (641, 177560), (772, 147430), (920, 123713), (965, 117944), (1282, 88780), (1544, 73715), (1930, 58972), (2564, 44390), (3205, 35512), (3860, 29486), (4439, 25640), (5128, 22195), (6410, 17756), (7720, 14743), (8878, 12820)]