791187840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{137359}}^1$

素因数の和:137384

約数の個数: 96

約数和(自身を含む): 2732090400

約数和(自身を除く): 1940902560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 137359, 274718, 412077, 549436, 686795, 824154, 1098872, 1236231, 1373590, 1648308, 2060385, 2197744, 2472462, 2747180, 3296616, 4120770, 4395488, 4944924, 5494360, 6181155, 6593232, 8241540, 8790976, 9889848, 10988720, 12362310, 13186464, 16483080, 17581952, 19779696, 21977440, 24724620, 26372928, 32966160, 39559392, 43954880, 49449240, 52745856, 65932320, 79118784, 87909760, 98898480, 131864640, 158237568, 197796960, 263729280, 395593920, 791187840]

約数ペア:

[(1, 791187840), (2, 395593920), (3, 263729280), (4, 197796960), (5, 158237568), (6, 131864640), (8, 98898480), (9, 87909760), (10, 79118784), (12, 65932320), (15, 52745856), (16, 49449240), (18, 43954880), (20, 39559392), (24, 32966160), (30, 26372928), (32, 24724620), (36, 21977440), (40, 19779696), (45, 17581952), (48, 16483080), (60, 13186464), (64, 12362310), (72, 10988720), (80, 9889848), (90, 8790976), (96, 8241540), (120, 6593232), (128, 6181155), (144, 5494360), (160, 4944924), (180, 4395488), (192, 4120770), (240, 3296616), (288, 2747180), (320, 2472462), (360, 2197744), (384, 2060385), (480, 1648308), (576, 1373590), (640, 1236231), (720, 1098872), (960, 824154), (1152, 686795), (1440, 549436), (1920, 412077), (2880, 274718), (5760, 137359)]