145673280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{50581}}^1$

素因数の和:50604

約数の個数: 84

約数和(自身を含む): 501065292

約数和(自身を除く): 355392012

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, 50581, 101162, 151743, 202324, 252905, 303486, 404648, 455229, 505810, 606972, 758715, 809296, 910458, 1011620, 1213944, 1517430, 1618592, 1820916, 2023240, 2276145, 2427888, 3034860, 3237184, 3641832, 4046480, 4552290, 4855776, 6069720, 7283664, 8092960, 9104580, 9711552, 12139440, 14567328, 16185920, 18209160, 24278880, 29134656, 36418320, 48557760, 72836640, 145673280]

約数ペア:

[(1, 145673280), (2, 72836640), (3, 48557760), (4, 36418320), (5, 29134656), (6, 24278880), (8, 18209160), (9, 16185920), (10, 14567328), (12, 12139440), (15, 9711552), (16, 9104580), (18, 8092960), (20, 7283664), (24, 6069720), (30, 4855776), (32, 4552290), (36, 4046480), (40, 3641832), (45, 3237184), (48, 3034860), (60, 2427888), (64, 2276145), (72, 2023240), (80, 1820916), (90, 1618592), (96, 1517430), (120, 1213944), (144, 1011620), (160, 910458), (180, 809296), (192, 758715), (240, 606972), (288, 505810), (320, 455229), (360, 404648), (480, 303486), (576, 252905), (720, 202324), (960, 151743), (1440, 101162), (2880, 50581)]