1122747600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71971}}^1$

素因数の和:72005

約数の個数: 120

約数和(自身を含む): 3873245152

約数和(自身を除く): 2750497552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 15600, 71971, 143942, 215913, 287884, 359855, 431826, 575768, 719710, 863652, 935623, 1079565, 1151536, 1439420, 1727304, 1799275, 1871246, 2159130, 2806869, 2878840, 3454608, 3598550, 3742492, 4318260, 4678115, 5397825, 5613738, 5757680, 7197100, 7484984, 8636520, 9356230, 10795650, 11227476, 14034345, 14394200, 14969968, 17273040, 18712460, 21591300, 22454952, 23390575, 28068690, 28788400, 37424920, 43182600, 44909904, 46781150, 56137380, 70171725, 74849840, 86365200, 93562300, 112274760, 140343450, 187124600, 224549520, 280686900, 374249200, 561373800, 1122747600]

約数ペア:

[(1, 1122747600), (2, 561373800), (3, 374249200), (4, 280686900), (5, 224549520), (6, 187124600), (8, 140343450), (10, 112274760), (12, 93562300), (13, 86365200), (15, 74849840), (16, 70171725), (20, 56137380), (24, 46781150), (25, 44909904), (26, 43182600), (30, 37424920), (39, 28788400), (40, 28068690), (48, 23390575), (50, 22454952), (52, 21591300), (60, 18712460), (65, 17273040), (75, 14969968), (78, 14394200), (80, 14034345), (100, 11227476), (104, 10795650), (120, 9356230), (130, 8636520), (150, 7484984), (156, 7197100), (195, 5757680), (200, 5613738), (208, 5397825), (240, 4678115), (260, 4318260), (300, 3742492), (312, 3598550), (325, 3454608), (390, 2878840), (400, 2806869), (520, 2159130), (600, 1871246), (624, 1799275), (650, 1727304), (780, 1439420), (975, 1151536), (1040, 1079565), (1200, 935623), (1300, 863652), (1560, 719710), (1950, 575768), (2600, 431826), (3120, 359855), (3900, 287884), (5200, 215913), (7800, 143942), (15600, 71971)]