304313760

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{2609}}^1$

素因数の和:2642

約数の個数: 168

約数和(自身を含む): 1078331940

約数和(自身を除く): 774018180

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, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2430, 2592, 2609, 2916, 3240, 3645, 3888, 4320, 4860, 5218, 5832, 6480, 7290, 7776, 7827, 9720, 10436, 11664, 12960, 13045, 14580, 15654, 19440, 20872, 23328, 23481, 26090, 29160, 31308, 38880, 39135, 41744, 46962, 52180, 58320, 62616, 70443, 78270, 83488, 93924, 104360, 116640, 117405, 125232, 140886, 156540, 187848, 208720, 211329, 234810, 250464, 281772, 313080, 352215, 375696, 417440, 422658, 469620, 563544, 626160, 633987, 704430, 751392, 845316, 939240, 1056645, 1127088, 1252320, 1267974, 1408860, 1690632, 1878480, 1901961, 2113290, 2254176, 2535948, 2817720, 3169935, 3381264, 3756960, 3803922, 4226580, 5071896, 5635440, 6339870, 6762528, 7607844, 8453160, 9509805, 10143792, 11270880, 12679740, 15215688, 16906320, 19019610, 20287584, 25359480, 30431376, 33812640, 38039220, 50718960, 60862752, 76078440, 101437920, 152156880, 304313760]

約数ペア:

[(1, 304313760), (2, 152156880), (3, 101437920), (4, 76078440), (5, 60862752), (6, 50718960), (8, 38039220), (9, 33812640), (10, 30431376), (12, 25359480), (15, 20287584), (16, 19019610), (18, 16906320), (20, 15215688), (24, 12679740), (27, 11270880), (30, 10143792), (32, 9509805), (36, 8453160), (40, 7607844), (45, 6762528), (48, 6339870), (54, 5635440), (60, 5071896), (72, 4226580), (80, 3803922), (81, 3756960), (90, 3381264), (96, 3169935), (108, 2817720), (120, 2535948), (135, 2254176), (144, 2113290), (160, 1901961), (162, 1878480), (180, 1690632), (216, 1408860), (240, 1267974), (243, 1252320), (270, 1127088), (288, 1056645), (324, 939240), (360, 845316), (405, 751392), (432, 704430), (480, 633987), (486, 626160), (540, 563544), (648, 469620), (720, 422658), (729, 417440), (810, 375696), (864, 352215), (972, 313080), (1080, 281772), (1215, 250464), (1296, 234810), (1440, 211329), (1458, 208720), (1620, 187848), (1944, 156540), (2160, 140886), (2430, 125232), (2592, 117405), (2609, 116640), (2916, 104360), (3240, 93924), (3645, 83488), (3888, 78270), (4320, 70443), (4860, 62616), (5218, 58320), (5832, 52180), (6480, 46962), (7290, 41744), (7776, 39135), (7827, 38880), (9720, 31308), (10436, 29160), (11664, 26090), (12960, 23481), (13045, 23328), (14580, 20872), (15654, 19440)]