1307624520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{20599}}^1$

素因数の和:20659

約数の個数: 96

約数和(自身を含む): 4101048000

約数和(自身を除く): 2793423480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 529, 552, 690, 920, 1058, 1380, 1587, 2116, 2645, 2760, 3174, 4232, 5290, 6348, 7935, 10580, 12696, 15870, 20599, 21160, 31740, 41198, 61797, 63480, 82396, 102995, 123594, 164792, 205990, 247188, 308985, 411980, 473777, 494376, 617970, 823960, 947554, 1235940, 1421331, 1895108, 2368885, 2471880, 2842662, 3790216, 4737770, 5685324, 7106655, 9475540, 10896871, 11370648, 14213310, 18951080, 21793742, 28426620, 32690613, 43587484, 54484355, 56853240, 65381226, 87174968, 108968710, 130762452, 163453065, 217937420, 261524904, 326906130, 435874840, 653812260, 1307624520]

約数ペア:

[(1, 1307624520), (2, 653812260), (3, 435874840), (4, 326906130), (5, 261524904), (6, 217937420), (8, 163453065), (10, 130762452), (12, 108968710), (15, 87174968), (20, 65381226), (23, 56853240), (24, 54484355), (30, 43587484), (40, 32690613), (46, 28426620), (60, 21793742), (69, 18951080), (92, 14213310), (115, 11370648), (120, 10896871), (138, 9475540), (184, 7106655), (230, 5685324), (276, 4737770), (345, 3790216), (460, 2842662), (529, 2471880), (552, 2368885), (690, 1895108), (920, 1421331), (1058, 1235940), (1380, 947554), (1587, 823960), (2116, 617970), (2645, 494376), (2760, 473777), (3174, 411980), (4232, 308985), (5290, 247188), (6348, 205990), (7935, 164792), (10580, 123594), (12696, 102995), (15870, 82396), (20599, 63480), (21160, 61797), (31740, 41198)]