79378560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13781}}^1$

素因数の和:13806

約数の個数: 96

約数和(自身を含む): 274123980

約数和(自身を除く): 194745420

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 13781, 27562, 41343, 55124, 68905, 82686, 110248, 124029, 137810, 165372, 206715, 220496, 248058, 275620, 330744, 413430, 440992, 496116, 551240, 620145, 661488, 826860, 881984, 992232, 1102480, 1240290, 1322976, 1653720, 1763968, 1984464, 2204960, 2480580, 2645952, 3307440, 3968928, 4409920, 4961160, 5291904, 6614880, 7937856, 8819840, 9922320, 13229760, 15875712, 19844640, 26459520, 39689280, 79378560]

約数ペア:

[(1, 79378560), (2, 39689280), (3, 26459520), (4, 19844640), (5, 15875712), (6, 13229760), (8, 9922320), (9, 8819840), (10, 7937856), (12, 6614880), (15, 5291904), (16, 4961160), (18, 4409920), (20, 3968928), (24, 3307440), (30, 2645952), (32, 2480580), (36, 2204960), (40, 1984464), (45, 1763968), (48, 1653720), (60, 1322976), (64, 1240290), (72, 1102480), (80, 992232), (90, 881984), (96, 826860), (120, 661488), (128, 620145), (144, 551240), (160, 496116), (180, 440992), (192, 413430), (240, 330744), (288, 275620), (320, 248058), (360, 220496), (384, 206715), (480, 165372), (576, 137810), (640, 124029), (720, 110248), (960, 82686), (1152, 68905), (1440, 55124), (1920, 41343), (2880, 27562), (5760, 13781)]