265685760

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23063}}^1$

素因数の和:23090

約数の個数: 108

約数和(自身を含む): 919284912

約数和(自身を除く): 653599152

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 23063, 46126, 69189, 92252, 115315, 138378, 184504, 207567, 230630, 276756, 345945, 369008, 415134, 461260, 553512, 691890, 738016, 830268, 922520, 1037835, 1107024, 1383780, 1476032, 1660536, 1845040, 2075670, 2214048, 2767560, 2952064, 3321072, 3690080, 4151340, 4428096, 5535120, 5904128, 6642144, 7380160, 8302680, 8856192, 11070240, 13284288, 14760320, 16605360, 17712384, 22140480, 26568576, 29520640, 33210720, 44280960, 53137152, 66421440, 88561920, 132842880, 265685760]

約数ペア:

[(1, 265685760), (2, 132842880), (3, 88561920), (4, 66421440), (5, 53137152), (6, 44280960), (8, 33210720), (9, 29520640), (10, 26568576), (12, 22140480), (15, 17712384), (16, 16605360), (18, 14760320), (20, 13284288), (24, 11070240), (30, 8856192), (32, 8302680), (36, 7380160), (40, 6642144), (45, 5904128), (48, 5535120), (60, 4428096), (64, 4151340), (72, 3690080), (80, 3321072), (90, 2952064), (96, 2767560), (120, 2214048), (128, 2075670), (144, 1845040), (160, 1660536), (180, 1476032), (192, 1383780), (240, 1107024), (256, 1037835), (288, 922520), (320, 830268), (360, 738016), (384, 691890), (480, 553512), (576, 461260), (640, 415134), (720, 369008), (768, 345945), (960, 276756), (1152, 230630), (1280, 207567), (1440, 184504), (1920, 138378), (2304, 115315), (2880, 92252), (3840, 69189), (5760, 46126), (11520, 23063)]