1330337520

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{22811}}^1$

素因数の和:22842

約数の個数: 140

約数和(自身を含む): 4637633976

約数和(自身を除く): 3307296456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 6480, 7290, 9720, 11664, 14580, 19440, 22811, 29160, 45622, 58320, 68433, 91244, 114055, 136866, 182488, 205299, 228110, 273732, 342165, 364976, 410598, 456220, 547464, 615897, 684330, 821196, 912440, 1026495, 1094928, 1231794, 1368660, 1642392, 1824880, 1847691, 2052990, 2463588, 2737320, 3079485, 3284784, 3695382, 4105980, 4927176, 5474640, 5543073, 6158970, 7390764, 8211960, 9238455, 9854352, 11086146, 12317940, 14781528, 16423920, 16629219, 18476910, 22172292, 24635880, 27715365, 29563056, 33258438, 36953820, 44344584, 49271760, 55430730, 66516876, 73907640, 83146095, 88689168, 110861460, 133033752, 147815280, 166292190, 221722920, 266067504, 332584380, 443445840, 665168760, 1330337520]

約数ペア:

[(1, 1330337520), (2, 665168760), (3, 443445840), (4, 332584380), (5, 266067504), (6, 221722920), (8, 166292190), (9, 147815280), (10, 133033752), (12, 110861460), (15, 88689168), (16, 83146095), (18, 73907640), (20, 66516876), (24, 55430730), (27, 49271760), (30, 44344584), (36, 36953820), (40, 33258438), (45, 29563056), (48, 27715365), (54, 24635880), (60, 22172292), (72, 18476910), (80, 16629219), (81, 16423920), (90, 14781528), (108, 12317940), (120, 11086146), (135, 9854352), (144, 9238455), (162, 8211960), (180, 7390764), (216, 6158970), (240, 5543073), (243, 5474640), (270, 4927176), (324, 4105980), (360, 3695382), (405, 3284784), (432, 3079485), (486, 2737320), (540, 2463588), (648, 2052990), (720, 1847691), (729, 1824880), (810, 1642392), (972, 1368660), (1080, 1231794), (1215, 1094928), (1296, 1026495), (1458, 912440), (1620, 821196), (1944, 684330), (2160, 615897), (2430, 547464), (2916, 456220), (3240, 410598), (3645, 364976), (3888, 342165), (4860, 273732), (5832, 228110), (6480, 205299), (7290, 182488), (9720, 136866), (11664, 114055), (14580, 91244), (19440, 68433), (22811, 58320), (29160, 45622)]