480144672

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{8821}}^1$

素因数の和:8853

約数の個数: 144

約数和(自身を含む): 1618448832

約数和(自身を除く): 1138304160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4536, 6048, 6804, 7776, 8821, 9072, 13608, 17642, 18144, 26463, 27216, 35284, 52926, 54432, 61747, 70568, 79389, 105852, 123494, 141136, 158778, 185241, 211704, 238167, 246988, 282272, 317556, 370482, 423408, 476334, 493976, 555723, 635112, 714501, 740964, 846816, 952668, 987952, 1111446, 1270224, 1429002, 1481928, 1667169, 1905336, 1975904, 2143503, 2222892, 2540448, 2858004, 2963856, 3334338, 3810672, 4287006, 4445784, 5001507, 5716008, 5927712, 6668676, 7621344, 8574012, 8891568, 10003014, 11432016, 13337352, 15004521, 17148024, 17783136, 20006028, 22864032, 26674704, 30009042, 34296048, 40012056, 53349408, 60018084, 68592096, 80024112, 120036168, 160048224, 240072336, 480144672]

約数ペア:

[(1, 480144672), (2, 240072336), (3, 160048224), (4, 120036168), (6, 80024112), (7, 68592096), (8, 60018084), (9, 53349408), (12, 40012056), (14, 34296048), (16, 30009042), (18, 26674704), (21, 22864032), (24, 20006028), (27, 17783136), (28, 17148024), (32, 15004521), (36, 13337352), (42, 11432016), (48, 10003014), (54, 8891568), (56, 8574012), (63, 7621344), (72, 6668676), (81, 5927712), (84, 5716008), (96, 5001507), (108, 4445784), (112, 4287006), (126, 3810672), (144, 3334338), (162, 2963856), (168, 2858004), (189, 2540448), (216, 2222892), (224, 2143503), (243, 1975904), (252, 1905336), (288, 1667169), (324, 1481928), (336, 1429002), (378, 1270224), (432, 1111446), (486, 987952), (504, 952668), (567, 846816), (648, 740964), (672, 714501), (756, 635112), (864, 555723), (972, 493976), (1008, 476334), (1134, 423408), (1296, 370482), (1512, 317556), (1701, 282272), (1944, 246988), (2016, 238167), (2268, 211704), (2592, 185241), (3024, 158778), (3402, 141136), (3888, 123494), (4536, 105852), (6048, 79389), (6804, 70568), (7776, 61747), (8821, 54432), (9072, 52926), (13608, 35284), (17642, 27216), (18144, 26463)]