615301380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{21499}}^1$

素因数の和:21570

約数の個数: 96

約数和(自身を含む): 1950480000

約数和(自身を除く): 1335178620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 954, 1060, 1431, 1590, 1908, 2385, 2862, 3180, 4770, 5724, 7155, 9540, 14310, 21499, 28620, 42998, 64497, 85996, 107495, 128994, 193491, 214990, 257988, 322485, 386982, 429980, 580473, 644970, 773964, 967455, 1139447, 1160946, 1289940, 1934910, 2278894, 2321892, 2902365, 3418341, 3869820, 4557788, 5697235, 5804730, 6836682, 10255023, 11394470, 11609460, 13673364, 17091705, 20510046, 22788940, 30765069, 34183410, 41020092, 51275115, 61530138, 68366820, 102550230, 123060276, 153825345, 205100460, 307650690, 615301380]

約数ペア:

[(1, 615301380), (2, 307650690), (3, 205100460), (4, 153825345), (5, 123060276), (6, 102550230), (9, 68366820), (10, 61530138), (12, 51275115), (15, 41020092), (18, 34183410), (20, 30765069), (27, 22788940), (30, 20510046), (36, 17091705), (45, 13673364), (53, 11609460), (54, 11394470), (60, 10255023), (90, 6836682), (106, 5804730), (108, 5697235), (135, 4557788), (159, 3869820), (180, 3418341), (212, 2902365), (265, 2321892), (270, 2278894), (318, 1934910), (477, 1289940), (530, 1160946), (540, 1139447), (636, 967455), (795, 773964), (954, 644970), (1060, 580473), (1431, 429980), (1590, 386982), (1908, 322485), (2385, 257988), (2862, 214990), (3180, 193491), (4770, 128994), (5724, 107495), (7155, 85996), (9540, 64497), (14310, 42998), (21499, 28620)]