83857080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1321}}^1$

素因数の和:1381

約数の個数: 96

約数和(自身を含む): 263183760

約数和(自身を除く): 179326680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 529, 552, 690, 920, 1058, 1321, 1380, 1587, 2116, 2642, 2645, 2760, 3174, 3963, 4232, 5284, 5290, 6348, 6605, 7926, 7935, 10568, 10580, 12696, 13210, 15852, 15870, 19815, 21160, 26420, 30383, 31704, 31740, 39630, 52840, 60766, 63480, 79260, 91149, 121532, 151915, 158520, 182298, 243064, 303830, 364596, 455745, 607660, 698809, 729192, 911490, 1215320, 1397618, 1822980, 2096427, 2795236, 3494045, 3645960, 4192854, 5590472, 6988090, 8385708, 10482135, 13976180, 16771416, 20964270, 27952360, 41928540, 83857080]

約数ペア:

[(1, 83857080), (2, 41928540), (3, 27952360), (4, 20964270), (5, 16771416), (6, 13976180), (8, 10482135), (10, 8385708), (12, 6988090), (15, 5590472), (20, 4192854), (23, 3645960), (24, 3494045), (30, 2795236), (40, 2096427), (46, 1822980), (60, 1397618), (69, 1215320), (92, 911490), (115, 729192), (120, 698809), (138, 607660), (184, 455745), (230, 364596), (276, 303830), (345, 243064), (460, 182298), (529, 158520), (552, 151915), (690, 121532), (920, 91149), (1058, 79260), (1321, 63480), (1380, 60766), (1587, 52840), (2116, 39630), (2642, 31740), (2645, 31704), (2760, 30383), (3174, 26420), (3963, 21160), (4232, 19815), (5284, 15870), (5290, 15852), (6348, 13210), (6605, 12696), (7926, 10580), (7935, 10568)]