91025640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{947}}^1$

素因数の和:1056

約数の個数: 128

約数和(自身を含む): 307152000

約数和(自身を除く): 216126360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 89, 90, 108, 120, 135, 178, 180, 216, 267, 270, 356, 360, 445, 534, 540, 712, 801, 890, 947, 1068, 1080, 1335, 1602, 1780, 1894, 2136, 2403, 2670, 2841, 3204, 3560, 3788, 4005, 4735, 4806, 5340, 5682, 6408, 7576, 8010, 8523, 9470, 9612, 10680, 11364, 12015, 14205, 16020, 17046, 18940, 19224, 22728, 24030, 25569, 28410, 32040, 34092, 37880, 42615, 48060, 51138, 56820, 68184, 84283, 85230, 96120, 102276, 113640, 127845, 168566, 170460, 204552, 252849, 255690, 337132, 340920, 421415, 505698, 511380, 674264, 758547, 842830, 1011396, 1022760, 1264245, 1517094, 1685660, 2022792, 2275641, 2528490, 3034188, 3371320, 3792735, 4551282, 5056980, 6068376, 7585470, 9102564, 10113960, 11378205, 15170940, 18205128, 22756410, 30341880, 45512820, 91025640]

約数ペア:

[(1, 91025640), (2, 45512820), (3, 30341880), (4, 22756410), (5, 18205128), (6, 15170940), (8, 11378205), (9, 10113960), (10, 9102564), (12, 7585470), (15, 6068376), (18, 5056980), (20, 4551282), (24, 3792735), (27, 3371320), (30, 3034188), (36, 2528490), (40, 2275641), (45, 2022792), (54, 1685660), (60, 1517094), (72, 1264245), (89, 1022760), (90, 1011396), (108, 842830), (120, 758547), (135, 674264), (178, 511380), (180, 505698), (216, 421415), (267, 340920), (270, 337132), (356, 255690), (360, 252849), (445, 204552), (534, 170460), (540, 168566), (712, 127845), (801, 113640), (890, 102276), (947, 96120), (1068, 85230), (1080, 84283), (1335, 68184), (1602, 56820), (1780, 51138), (1894, 48060), (2136, 42615), (2403, 37880), (2670, 34092), (2841, 32040), (3204, 28410), (3560, 25569), (3788, 24030), (4005, 22728), (4735, 19224), (4806, 18940), (5340, 17046), (5682, 16020), (6408, 14205), (7576, 12015), (8010, 11364), (8523, 10680), (9470, 9612)]