768767040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{266933}}^1$

素因数の和:266956

約数の個数: 84

約数和(自身を含む): 2644248204

約数和(自身を除く): 1875481164

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, 266933, 533866, 800799, 1067732, 1334665, 1601598, 2135464, 2402397, 2669330, 3203196, 4003995, 4270928, 4804794, 5338660, 6406392, 8007990, 8541856, 9609588, 10677320, 12011985, 12812784, 16015980, 17083712, 19219176, 21354640, 24023970, 25625568, 32031960, 38438352, 42709280, 48047940, 51251136, 64063920, 76876704, 85418560, 96095880, 128127840, 153753408, 192191760, 256255680, 384383520, 768767040]

約数ペア:

[(1, 768767040), (2, 384383520), (3, 256255680), (4, 192191760), (5, 153753408), (6, 128127840), (8, 96095880), (9, 85418560), (10, 76876704), (12, 64063920), (15, 51251136), (16, 48047940), (18, 42709280), (20, 38438352), (24, 32031960), (30, 25625568), (32, 24023970), (36, 21354640), (40, 19219176), (45, 17083712), (48, 16015980), (60, 12812784), (64, 12011985), (72, 10677320), (80, 9609588), (90, 8541856), (96, 8007990), (120, 6406392), (144, 5338660), (160, 4804794), (180, 4270928), (192, 4003995), (240, 3203196), (288, 2669330), (320, 2402397), (360, 2135464), (480, 1601598), (576, 1334665), (720, 1067732), (960, 800799), (1440, 533866), (2880, 266933)]