120144304

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:830

約数の個数: 80

約数和(自身を含む): 285249600

約数和(自身を除く): 165105296

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 89, 112, 119, 136, 178, 238, 272, 356, 476, 623, 709, 712, 952, 1246, 1418, 1424, 1513, 1904, 2492, 2836, 3026, 4963, 4984, 5672, 6052, 9926, 9968, 10591, 11344, 12053, 12104, 19852, 21182, 24106, 24208, 39704, 42364, 48212, 63101, 79408, 84371, 84728, 96424, 126202, 168742, 169456, 192848, 252404, 337484, 441707, 504808, 674968, 883414, 1009616, 1072717, 1349936, 1766828, 2145434, 3533656, 4290868, 7067312, 7509019, 8581736, 15018038, 17163472, 30036076, 60072152, 120144304]

約数ペア:

[(1, 120144304), (2, 60072152), (4, 30036076), (7, 17163472), (8, 15018038), (14, 8581736), (16, 7509019), (17, 7067312), (28, 4290868), (34, 3533656), (56, 2145434), (68, 1766828), (89, 1349936), (112, 1072717), (119, 1009616), (136, 883414), (178, 674968), (238, 504808), (272, 441707), (356, 337484), (476, 252404), (623, 192848), (709, 169456), (712, 168742), (952, 126202), (1246, 96424), (1418, 84728), (1424, 84371), (1513, 79408), (1904, 63101), (2492, 48212), (2836, 42364), (3026, 39704), (4963, 24208), (4984, 24106), (5672, 21182), (6052, 19852), (9926, 12104), (9968, 12053), (10591, 11344)]