71500320

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{613}}^1$

素因数の和:646

約数の個数: 168

約数和(自身を含む): 253676556

約数和(自身を除く): 182176236

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 613, 648, 720, 729, 810, 864, 972, 1080, 1215, 1226, 1296, 1440, 1458, 1620, 1839, 1944, 2160, 2430, 2452, 2592, 2916, 3065, 3240, 3645, 3678, 3888, 4320, 4860, 4904, 5517, 5832, 6130, 6480, 7290, 7356, 7776, 9195, 9720, 9808, 11034, 11664, 12260, 12960, 14580, 14712, 16551, 18390, 19440, 19616, 22068, 23328, 24520, 27585, 29160, 29424, 33102, 36780, 38880, 44136, 49040, 49653, 55170, 58320, 58848, 66204, 73560, 82755, 88272, 98080, 99306, 110340, 116640, 132408, 147120, 148959, 165510, 176544, 198612, 220680, 248265, 264816, 294240, 297918, 331020, 397224, 441360, 446877, 496530, 529632, 595836, 662040, 744795, 794448, 882720, 893754, 993060, 1191672, 1324080, 1489590, 1588896, 1787508, 1986120, 2234385, 2383344, 2648160, 2979180, 3575016, 3972240, 4468770, 4766688, 5958360, 7150032, 7944480, 8937540, 11916720, 14300064, 17875080, 23833440, 35750160, 71500320]

約数ペア:

[(1, 71500320), (2, 35750160), (3, 23833440), (4, 17875080), (5, 14300064), (6, 11916720), (8, 8937540), (9, 7944480), (10, 7150032), (12, 5958360), (15, 4766688), (16, 4468770), (18, 3972240), (20, 3575016), (24, 2979180), (27, 2648160), (30, 2383344), (32, 2234385), (36, 1986120), (40, 1787508), (45, 1588896), (48, 1489590), (54, 1324080), (60, 1191672), (72, 993060), (80, 893754), (81, 882720), (90, 794448), (96, 744795), (108, 662040), (120, 595836), (135, 529632), (144, 496530), (160, 446877), (162, 441360), (180, 397224), (216, 331020), (240, 297918), (243, 294240), (270, 264816), (288, 248265), (324, 220680), (360, 198612), (405, 176544), (432, 165510), (480, 148959), (486, 147120), (540, 132408), (613, 116640), (648, 110340), (720, 99306), (729, 98080), (810, 88272), (864, 82755), (972, 73560), (1080, 66204), (1215, 58848), (1226, 58320), (1296, 55170), (1440, 49653), (1458, 49040), (1620, 44136), (1839, 38880), (1944, 36780), (2160, 33102), (2430, 29424), (2452, 29160), (2592, 27585), (2916, 24520), (3065, 23328), (3240, 22068), (3645, 19616), (3678, 19440), (3888, 18390), (4320, 16551), (4860, 14712), (4904, 14580), (5517, 12960), (5832, 12260), (6130, 11664), (6480, 11034), (7290, 9808), (7356, 9720), (7776, 9195)]