130823080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2683}}^1$

素因数の和:2770

約数の個数: 64

約数和(自身を含む): 313061760

約数和(自身を除く): 182238680

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 53, 92, 106, 115, 184, 212, 230, 265, 424, 460, 530, 920, 1060, 1219, 2120, 2438, 2683, 4876, 5366, 6095, 9752, 10732, 12190, 13415, 21464, 24380, 26830, 48760, 53660, 61709, 107320, 123418, 142199, 246836, 284398, 308545, 493672, 568796, 617090, 710995, 1137592, 1234180, 1421990, 2468360, 2843980, 3270577, 5687960, 6541154, 13082308, 16352885, 26164616, 32705770, 65411540, 130823080]

約数ペア:

[(1, 130823080), (2, 65411540), (4, 32705770), (5, 26164616), (8, 16352885), (10, 13082308), (20, 6541154), (23, 5687960), (40, 3270577), (46, 2843980), (53, 2468360), (92, 1421990), (106, 1234180), (115, 1137592), (184, 710995), (212, 617090), (230, 568796), (265, 493672), (424, 308545), (460, 284398), (530, 246836), (920, 142199), (1060, 123418), (1219, 107320), (2120, 61709), (2438, 53660), (2683, 48760), (4876, 26830), (5366, 24380), (6095, 21464), (9752, 13415), (10732, 12190)]