15791040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{5483}}^1$

素因数の和:5506

約数の個数: 84

約数和(自身を含む): 54324504

約数和(自身を除く): 38533464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 5483, 10966, 16449, 21932, 27415, 32898, 43864, 49347, 54830, 65796, 82245, 87728, 98694, 109660, 131592, 164490, 175456, 197388, 219320, 246735, 263184, 328980, 350912, 394776, 438640, 493470, 526368, 657960, 789552, 877280, 986940, 1052736, 1315920, 1579104, 1754560, 1973880, 2631840, 3158208, 3947760, 5263680, 7895520, 15791040]

約数ペア:

[(1, 15791040), (2, 7895520), (3, 5263680), (4, 3947760), (5, 3158208), (6, 2631840), (8, 1973880), (9, 1754560), (10, 1579104), (12, 1315920), (15, 1052736), (16, 986940), (18, 877280), (20, 789552), (24, 657960), (30, 526368), (32, 493470), (36, 438640), (40, 394776), (45, 350912), (48, 328980), (60, 263184), (64, 246735), (72, 219320), (80, 197388), (90, 175456), (96, 164490), (120, 131592), (144, 109660), (160, 98694), (180, 87728), (192, 82245), (240, 65796), (288, 54830), (320, 49347), (360, 43864), (480, 32898), (576, 27415), (720, 21932), (960, 16449), (1440, 10966), (2880, 5483)]