38896560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:715

約数の個数: 120

約数和(自身を含む): 132312960

約数和(自身を除く): 93416400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 89, 90, 120, 144, 178, 180, 240, 267, 356, 360, 445, 534, 607, 712, 720, 801, 890, 1068, 1214, 1335, 1424, 1602, 1780, 1821, 2136, 2428, 2670, 3035, 3204, 3560, 3642, 4005, 4272, 4856, 5340, 5463, 6070, 6408, 7120, 7284, 8010, 9105, 9712, 10680, 10926, 12140, 12816, 14568, 16020, 18210, 21360, 21852, 24280, 27315, 29136, 32040, 36420, 43704, 48560, 54023, 54630, 64080, 72840, 87408, 108046, 109260, 145680, 162069, 216092, 218520, 270115, 324138, 432184, 437040, 486207, 540230, 648276, 810345, 864368, 972414, 1080460, 1296552, 1620690, 1944828, 2160920, 2431035, 2593104, 3241380, 3889656, 4321840, 4862070, 6482760, 7779312, 9724140, 12965520, 19448280, 38896560]

約数ペア:

[(1, 38896560), (2, 19448280), (3, 12965520), (4, 9724140), (5, 7779312), (6, 6482760), (8, 4862070), (9, 4321840), (10, 3889656), (12, 3241380), (15, 2593104), (16, 2431035), (18, 2160920), (20, 1944828), (24, 1620690), (30, 1296552), (36, 1080460), (40, 972414), (45, 864368), (48, 810345), (60, 648276), (72, 540230), (80, 486207), (89, 437040), (90, 432184), (120, 324138), (144, 270115), (178, 218520), (180, 216092), (240, 162069), (267, 145680), (356, 109260), (360, 108046), (445, 87408), (534, 72840), (607, 64080), (712, 54630), (720, 54023), (801, 48560), (890, 43704), (1068, 36420), (1214, 32040), (1335, 29136), (1424, 27315), (1602, 24280), (1780, 21852), (1821, 21360), (2136, 18210), (2428, 16020), (2670, 14568), (3035, 12816), (3204, 12140), (3560, 10926), (3642, 10680), (4005, 9712), (4272, 9105), (4856, 8010), (5340, 7284), (5463, 7120), (6070, 6408)]