54372360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{1321}}^1$

素因数の和:1356

約数の個数: 128

約数和(自身を含む): 190368000

約数和(自身を除く): 135995640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1321, 1372, 1470, 1715, 1960, 2058, 2642, 2744, 2940, 3430, 3963, 4116, 5145, 5284, 5880, 6605, 6860, 7926, 8232, 9247, 10290, 10568, 13210, 13720, 15852, 18494, 19815, 20580, 26420, 27741, 31704, 36988, 39630, 41160, 46235, 52840, 55482, 64729, 73976, 79260, 92470, 110964, 129458, 138705, 158520, 184940, 194187, 221928, 258916, 277410, 323645, 369880, 388374, 453103, 517832, 554820, 647290, 776748, 906206, 970935, 1109640, 1294580, 1359309, 1553496, 1812412, 1941870, 2265515, 2589160, 2718618, 3624824, 3883740, 4531030, 5437236, 6796545, 7767480, 9062060, 10874472, 13593090, 18124120, 27186180, 54372360]

約数ペア:

[(1, 54372360), (2, 27186180), (3, 18124120), (4, 13593090), (5, 10874472), (6, 9062060), (7, 7767480), (8, 6796545), (10, 5437236), (12, 4531030), (14, 3883740), (15, 3624824), (20, 2718618), (21, 2589160), (24, 2265515), (28, 1941870), (30, 1812412), (35, 1553496), (40, 1359309), (42, 1294580), (49, 1109640), (56, 970935), (60, 906206), (70, 776748), (84, 647290), (98, 554820), (105, 517832), (120, 453103), (140, 388374), (147, 369880), (168, 323645), (196, 277410), (210, 258916), (245, 221928), (280, 194187), (294, 184940), (343, 158520), (392, 138705), (420, 129458), (490, 110964), (588, 92470), (686, 79260), (735, 73976), (840, 64729), (980, 55482), (1029, 52840), (1176, 46235), (1321, 41160), (1372, 39630), (1470, 36988), (1715, 31704), (1960, 27741), (2058, 26420), (2642, 20580), (2744, 19815), (2940, 18494), (3430, 15852), (3963, 13720), (4116, 13210), (5145, 10568), (5284, 10290), (5880, 9247), (6605, 8232), (6860, 7926)]