2450291280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{9043}}^1$

素因数の和:10188

約数の個数: 80

約数和(自身を含む): 7603471680

約数和(自身を除く): 5153180400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1129, 2258, 3387, 4516, 5645, 6774, 9032, 9043, 11290, 13548, 16935, 18064, 18086, 22580, 27096, 27129, 33870, 36172, 45160, 45215, 54192, 54258, 67740, 72344, 90320, 90430, 108516, 135480, 135645, 144688, 180860, 217032, 270960, 271290, 361720, 434064, 542580, 723440, 1085160, 2170320, 10209547, 20419094, 30628641, 40838188, 51047735, 61257282, 81676376, 102095470, 122514564, 153143205, 163352752, 204190940, 245029128, 306286410, 408381880, 490058256, 612572820, 816763760, 1225145640, 2450291280]

約数ペア:

[(1, 2450291280), (2, 1225145640), (3, 816763760), (4, 612572820), (5, 490058256), (6, 408381880), (8, 306286410), (10, 245029128), (12, 204190940), (15, 163352752), (16, 153143205), (20, 122514564), (24, 102095470), (30, 81676376), (40, 61257282), (48, 51047735), (60, 40838188), (80, 30628641), (120, 20419094), (240, 10209547), (1129, 2170320), (2258, 1085160), (3387, 723440), (4516, 542580), (5645, 434064), (6774, 361720), (9032, 271290), (9043, 270960), (11290, 217032), (13548, 180860), (16935, 144688), (18064, 135645), (18086, 135480), (22580, 108516), (27096, 90430), (27129, 90320), (33870, 72344), (36172, 67740), (45160, 54258), (45215, 54192)]