172792440

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:668

約数の個数: 192

約数和(自身を含む): 603439200

約数和(自身を除く): 430646760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 243, 261, 270, 290, 324, 348, 360, 405, 435, 486, 522, 540, 580, 613, 648, 696, 783, 810, 870, 972, 1044, 1080, 1160, 1215, 1226, 1305, 1566, 1620, 1740, 1839, 1944, 2088, 2349, 2430, 2452, 2610, 3065, 3132, 3240, 3480, 3678, 3915, 4698, 4860, 4904, 5220, 5517, 6130, 6264, 7047, 7356, 7830, 9195, 9396, 9720, 10440, 11034, 11745, 12260, 14094, 14712, 15660, 16551, 17777, 18390, 18792, 22068, 23490, 24520, 27585, 28188, 31320, 33102, 35235, 35554, 36780, 44136, 46980, 49653, 53331, 55170, 56376, 66204, 70470, 71108, 73560, 82755, 88885, 93960, 99306, 106662, 110340, 132408, 140940, 142216, 148959, 159993, 165510, 177770, 198612, 213324, 220680, 248265, 266655, 281880, 297918, 319986, 331020, 355540, 397224, 426648, 479979, 496530, 533310, 595836, 639972, 662040, 711080, 744795, 799965, 959958, 993060, 1066620, 1191672, 1279944, 1439937, 1489590, 1599930, 1919916, 1986120, 2133240, 2399895, 2879874, 2979180, 3199860, 3839832, 4319811, 4799790, 5759748, 5958360, 6399720, 7199685, 8639622, 9599580, 11519496, 14399370, 17279244, 19199160, 21599055, 28798740, 34558488, 43198110, 57597480, 86396220, 172792440]

約数ペア:

[(1, 172792440), (2, 86396220), (3, 57597480), (4, 43198110), (5, 34558488), (6, 28798740), (8, 21599055), (9, 19199160), (10, 17279244), (12, 14399370), (15, 11519496), (18, 9599580), (20, 8639622), (24, 7199685), (27, 6399720), (29, 5958360), (30, 5759748), (36, 4799790), (40, 4319811), (45, 3839832), (54, 3199860), (58, 2979180), (60, 2879874), (72, 2399895), (81, 2133240), (87, 1986120), (90, 1919916), (108, 1599930), (116, 1489590), (120, 1439937), (135, 1279944), (145, 1191672), (162, 1066620), (174, 993060), (180, 959958), (216, 799965), (232, 744795), (243, 711080), (261, 662040), (270, 639972), (290, 595836), (324, 533310), (348, 496530), (360, 479979), (405, 426648), (435, 397224), (486, 355540), (522, 331020), (540, 319986), (580, 297918), (613, 281880), (648, 266655), (696, 248265), (783, 220680), (810, 213324), (870, 198612), (972, 177770), (1044, 165510), (1080, 159993), (1160, 148959), (1215, 142216), (1226, 140940), (1305, 132408), (1566, 110340), (1620, 106662), (1740, 99306), (1839, 93960), (1944, 88885), (2088, 82755), (2349, 73560), (2430, 71108), (2452, 70470), (2610, 66204), (3065, 56376), (3132, 55170), (3240, 53331), (3480, 49653), (3678, 46980), (3915, 44136), (4698, 36780), (4860, 35554), (4904, 35235), (5220, 33102), (5517, 31320), (6130, 28188), (6264, 27585), (7047, 24520), (7356, 23490), (7830, 22068), (9195, 18792), (9396, 18390), (9720, 17777), (10440, 16551), (11034, 15660), (11745, 14712), (12260, 14094)]