308303040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13963}}^1$

素因数の和:14006

約数の個数: 112

約数和(自身を含む): 1021494528

約数和(自身を除く): 713191488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 13963, 22080, 27926, 41889, 55852, 69815, 83778, 111704, 139630, 167556, 209445, 223408, 279260, 321149, 335112, 418890, 446816, 558520, 642298, 670224, 837780, 893632, 963447, 1117040, 1284596, 1340448, 1605745, 1675560, 1926894, 2234080, 2569192, 2680896, 3211490, 3351120, 3853788, 4468160, 4817235, 5138384, 6422980, 6702240, 7707576, 9634470, 10276768, 12845960, 13404480, 15415152, 19268940, 20553536, 25691920, 30830304, 38537880, 51383840, 61660608, 77075760, 102767680, 154151520, 308303040]

約数ペア:

[(1, 308303040), (2, 154151520), (3, 102767680), (4, 77075760), (5, 61660608), (6, 51383840), (8, 38537880), (10, 30830304), (12, 25691920), (15, 20553536), (16, 19268940), (20, 15415152), (23, 13404480), (24, 12845960), (30, 10276768), (32, 9634470), (40, 7707576), (46, 6702240), (48, 6422980), (60, 5138384), (64, 4817235), (69, 4468160), (80, 3853788), (92, 3351120), (96, 3211490), (115, 2680896), (120, 2569192), (138, 2234080), (160, 1926894), (184, 1675560), (192, 1605745), (230, 1340448), (240, 1284596), (276, 1117040), (320, 963447), (345, 893632), (368, 837780), (460, 670224), (480, 642298), (552, 558520), (690, 446816), (736, 418890), (920, 335112), (960, 321149), (1104, 279260), (1380, 223408), (1472, 209445), (1840, 167556), (2208, 139630), (2760, 111704), (3680, 83778), (4416, 69815), (5520, 55852), (7360, 41889), (11040, 27926), (13963, 22080)]