230556960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5521}}^1$

素因数の和:5571

約数の個数: 144

約数和(自身を含む): 814053240

約数和(自身を除く): 583496280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4176, 4640, 5220, 5521, 6960, 8352, 10440, 11042, 13920, 16563, 20880, 22084, 27605, 33126, 41760, 44168, 49689, 55210, 66252, 82815, 88336, 99378, 110420, 132504, 160109, 165630, 176672, 198756, 220840, 248445, 265008, 320218, 331260, 397512, 441680, 480327, 496890, 530016, 640436, 662520, 795024, 800545, 883360, 960654, 993780, 1280872, 1325040, 1440981, 1590048, 1601090, 1921308, 1987560, 2401635, 2561744, 2650080, 2881962, 3202180, 3842616, 3975120, 4803270, 5123488, 5763924, 6404360, 7204905, 7685232, 7950240, 9606540, 11527848, 12808720, 14409810, 15370464, 19213080, 23055696, 25617440, 28819620, 38426160, 46111392, 57639240, 76852320, 115278480, 230556960]

約数ペア:

[(1, 230556960), (2, 115278480), (3, 76852320), (4, 57639240), (5, 46111392), (6, 38426160), (8, 28819620), (9, 25617440), (10, 23055696), (12, 19213080), (15, 15370464), (16, 14409810), (18, 12808720), (20, 11527848), (24, 9606540), (29, 7950240), (30, 7685232), (32, 7204905), (36, 6404360), (40, 5763924), (45, 5123488), (48, 4803270), (58, 3975120), (60, 3842616), (72, 3202180), (80, 2881962), (87, 2650080), (90, 2561744), (96, 2401635), (116, 1987560), (120, 1921308), (144, 1601090), (145, 1590048), (160, 1440981), (174, 1325040), (180, 1280872), (232, 993780), (240, 960654), (261, 883360), (288, 800545), (290, 795024), (348, 662520), (360, 640436), (435, 530016), (464, 496890), (480, 480327), (522, 441680), (580, 397512), (696, 331260), (720, 320218), (870, 265008), (928, 248445), (1044, 220840), (1160, 198756), (1305, 176672), (1392, 165630), (1440, 160109), (1740, 132504), (2088, 110420), (2320, 99378), (2610, 88336), (2784, 82815), (3480, 66252), (4176, 55210), (4640, 49689), (5220, 44168), (5521, 41760), (6960, 33126), (8352, 27605), (10440, 22084), (11042, 20880), (13920, 16563)]