23833440

素因数分解:

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

素因数の和:643

約数の個数: 144

約数和(自身を含む): 84481488

約数和(自身を除く): 60648048

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, 810, 864, 972, 1080, 1215, 1226, 1296, 1440, 1620, 1839, 1944, 2160, 2430, 2452, 2592, 3065, 3240, 3678, 3888, 4320, 4860, 4904, 5517, 6130, 6480, 7356, 7776, 9195, 9720, 9808, 11034, 12260, 12960, 14712, 16551, 18390, 19440, 19616, 22068, 24520, 27585, 29424, 33102, 36780, 38880, 44136, 49040, 49653, 55170, 58848, 66204, 73560, 82755, 88272, 98080, 99306, 110340, 132408, 147120, 148959, 165510, 176544, 198612, 220680, 248265, 264816, 294240, 297918, 331020, 397224, 441360, 496530, 529632, 595836, 662040, 744795, 794448, 882720, 993060, 1191672, 1324080, 1489590, 1588896, 1986120, 2383344, 2648160, 2979180, 3972240, 4766688, 5958360, 7944480, 11916720, 23833440]

約数ペア:

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