912040320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11047}}^1$

素因数の和:11112

約数の個数: 128

約数和(自身を含む): 2975005440

約数和(自身を除く): 2062965120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 1920, 2064, 2580, 2752, 3440, 4128, 5160, 5504, 6880, 8256, 10320, 11047, 13760, 16512, 20640, 22094, 27520, 33141, 41280, 44188, 55235, 66282, 82560, 88376, 110470, 132564, 165705, 176752, 220940, 265128, 331410, 353504, 441880, 475021, 530256, 662820, 707008, 883760, 950042, 1060512, 1325640, 1414016, 1425063, 1767520, 1900084, 2121024, 2375105, 2651280, 2850126, 3535040, 3800168, 4242048, 4750210, 5302560, 5700252, 7070080, 7125315, 7600336, 9500420, 10605120, 11400504, 14250630, 15200672, 19000840, 21210240, 22801008, 28501260, 30401344, 38001680, 45602016, 57002520, 60802688, 76003360, 91204032, 114005040, 152006720, 182408064, 228010080, 304013440, 456020160, 912040320]

約数ペア:

[(1, 912040320), (2, 456020160), (3, 304013440), (4, 228010080), (5, 182408064), (6, 152006720), (8, 114005040), (10, 91204032), (12, 76003360), (15, 60802688), (16, 57002520), (20, 45602016), (24, 38001680), (30, 30401344), (32, 28501260), (40, 22801008), (43, 21210240), (48, 19000840), (60, 15200672), (64, 14250630), (80, 11400504), (86, 10605120), (96, 9500420), (120, 7600336), (128, 7125315), (129, 7070080), (160, 5700252), (172, 5302560), (192, 4750210), (215, 4242048), (240, 3800168), (258, 3535040), (320, 2850126), (344, 2651280), (384, 2375105), (430, 2121024), (480, 1900084), (516, 1767520), (640, 1425063), (645, 1414016), (688, 1325640), (860, 1060512), (960, 950042), (1032, 883760), (1290, 707008), (1376, 662820), (1720, 530256), (1920, 475021), (2064, 441880), (2580, 353504), (2752, 331410), (3440, 265128), (4128, 220940), (5160, 176752), (5504, 165705), (6880, 132564), (8256, 110470), (10320, 88376), (11047, 82560), (13760, 66282), (16512, 55235), (20640, 44188), (22094, 41280), (27520, 33141)]