85802760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1499}}^1$

素因数の和:1572

約数の個数: 128

約数和(自身を含む): 291600000

約数和(自身を除く): 205797240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1499, 1590, 1908, 2120, 2385, 2862, 2998, 3180, 3816, 4497, 4770, 5724, 5996, 6360, 7155, 7495, 8994, 9540, 11448, 11992, 13491, 14310, 14990, 17988, 19080, 22485, 26982, 28620, 29980, 35976, 40473, 44970, 53964, 57240, 59960, 67455, 79447, 80946, 89940, 107928, 134910, 158894, 161892, 179880, 202365, 238341, 269820, 317788, 323784, 397235, 404730, 476682, 539640, 635576, 715023, 794470, 809460, 953364, 1191705, 1430046, 1588940, 1618920, 1906728, 2145069, 2383410, 2860092, 3177880, 3575115, 4290138, 4766820, 5720184, 7150230, 8580276, 9533640, 10725345, 14300460, 17160552, 21450690, 28600920, 42901380, 85802760]

約数ペア:

[(1, 85802760), (2, 42901380), (3, 28600920), (4, 21450690), (5, 17160552), (6, 14300460), (8, 10725345), (9, 9533640), (10, 8580276), (12, 7150230), (15, 5720184), (18, 4766820), (20, 4290138), (24, 3575115), (27, 3177880), (30, 2860092), (36, 2383410), (40, 2145069), (45, 1906728), (53, 1618920), (54, 1588940), (60, 1430046), (72, 1191705), (90, 953364), (106, 809460), (108, 794470), (120, 715023), (135, 635576), (159, 539640), (180, 476682), (212, 404730), (216, 397235), (265, 323784), (270, 317788), (318, 269820), (360, 238341), (424, 202365), (477, 179880), (530, 161892), (540, 158894), (636, 134910), (795, 107928), (954, 89940), (1060, 80946), (1080, 79447), (1272, 67455), (1431, 59960), (1499, 57240), (1590, 53964), (1908, 44970), (2120, 40473), (2385, 35976), (2862, 29980), (2998, 28620), (3180, 26982), (3816, 22485), (4497, 19080), (4770, 17988), (5724, 14990), (5996, 14310), (6360, 13491), (7155, 11992), (7495, 11448), (8994, 9540)]